ERDDAP > info > oceanbrowser_opendap_3f2d_3e4b_6f2e

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Title	Sum- mary	FGDC, ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
data			graph			North Sea, DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1980/2023 v2025 [lat][ lon], 0.1°		F   I   M	background			Aarhus University...	oceanbrowser_opendap_3f2d_3e4b_6f2e

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	abstract	String	Moving 6-year analysis and visualization of Water body phosphate in the North Sea. Four seasons (December-February, March-May, June-August, September-November). Data Sources: observational data from SeaDataNet/EMODnet Chemistry Data Network. Description of DIVA analysis: Geostatistical data analysis by DIVAnd (Data-Interpolating Variational Analysis) tool, version 2.7.12. results were subjected to the minfield option in DIVAnd to avoid negative/underestimated values in the interpolated results; error threshold masks L1 (0.3) and L2 (0.5) are included as well as the unmasked field. The depth dimension allows visualizing the gridded field at various depths.
attribute	NC_GLOBAL	acknowledgement	String	EMODNET-chemistry
attribute	NC_GLOBAL	area_keywords	String	North Sea
attribute	NC_GLOBAL	area_keywords_urn	String	SDN:C19::1_2
attribute	NC_GLOBAL	Author_e_mail	String	Martin Mørk Larsen <mml@bios.au.dk>, Jonas K. Rømer <jkr@bios.au.dk>
attribute	NC_GLOBAL	bathymetry_source	String	GEBCO Compilation Group (2020) GEBCO 2020 Grid (doi:10.5285/a29c5465-b138-234d-e053-6c86abc040b9), GEBCO Compilation Group (2025) GEBCO 2025 Grid (doi:10.5285/37c52e96-24ea-67ce-e063-7086abc05f29)
attribute	NC_GLOBAL	cdm_data_type	String	Grid
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 0.1°
attribute	NC_GLOBAL	Conventions	String	CF-1.8, COARDS, ACDD-1.3
attribute	NC_GLOBAL	creator_name	String	Aarhus University, Department of Bioscience, Marine Ecology Roskilde
attribute	NC_GLOBAL	creator_type	String	institution
attribute	NC_GLOBAL	creator_url	String	https://doi.org/doi_of_doc
attribute	NC_GLOBAL	data_access	String	http://ec.oceanbrowser.net/data/emodnet-domains
attribute	NC_GLOBAL	date	String	2025-10-28T12:00:00
attribute	NC_GLOBAL	documentation	String	https://doi.org/doi_of_doc
attribute	NC_GLOBAL	doi	String	https://doi.org/10.13120/74758077-f66b-45bd-98f5-42cf49a96307
attribute	NC_GLOBAL	Easternmost_Easting	double	25.0
attribute	NC_GLOBAL	file_name	String	./NorthSea/output/Water_body_phosphate_NorthSea.4Danl.nc
attribute	NC_GLOBAL	geospatial_lat_max	double	63.0
attribute	NC_GLOBAL	geospatial_lat_min	double	47.0
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	25.0
attribute	NC_GLOBAL	geospatial_lon_min	double	-20.0
attribute	NC_GLOBAL	geospatial_lon_resolution	double	0.1
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	history	String	Tue Nov 4 11:31:26 2025: ncks -7 -O -L 5 --baa=4 --ppc default=3 /home/ctroupin/data/EMODnet-Chemistry/Eutrophication2024/Results/By_sea_regions-water_body/North_Sea//Water_body_phosphate.4Danl.nc /home/ctroupin/data/EMODnet-Chemistry/Eutrophication2024/Results/By_sea_regions-water_body/North_Sea//Water_body_phosphate.4Danl.nc Wed Oct 29 12:00:05 2025: ncatted -O -a date,global,o,c,2025-10-28T12:00:00 -a product_version,global,o,c,3.0 -a bathymetry_source,global,o,c,GEBCO Compilation Group (2020) GEBCO 2020 Grid (doi:10.5285/a29c5465-b138-234d-e053-6c86abc040b9), GEBCO Compilation Group (2025) GEBCO 2025 Grid (doi:10.5285/37c52e96-24ea-67ce-e063-7086abc05f29) -a abstract,global,o,c,Moving 6-year analysis and visualization of Water body phosphate in the North Sea. Four seasons (December-February, March-May, June-August, September-November). Data Sources: observational data from SeaDataNet/EMODnet Chemistry Data Network. Description of DIVA analysis: Geostatistical data analysis by DIVAnd (Data-Interpolating Variational Analysis) tool, version 2.7.12. results were subjected to the minfield option in DIVAnd to avoid negative/underestimated values in the interpolated results; error threshold masks L1 (0.3) and L2 (0.5) are included as well as the unmasked field. The depth dimension allows visualizing the gridded field at various depths. -a product_code,global,o,c,AU-ECOS-NORTH-SEA-PHOS-3.0.ANA -a title,global,o,c,North Sea - DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1980/2023 v2025 -a doi,global,o,c,https://doi.org/10.13120/74758077-f66b-45bd-98f5-42cf49a96307 -a product_id,global,o,c,74758077-f66b-45bd-98f5-42cf49a96307 Water_body_phosphate.4Danl.nc fordivadoxml/Water_body_phosphate.4Danl.nc Thu Oct 23 11:34:57 2025: ncks -O -x -v obslon,obslat,obsdepth,obstime,obsid Water_body_phosphate.4Danl.nc Water_body_phosphate.4Danl.nc Wed Oct 22 10:35:22 2025: ncrcat old/Water_body_phosphate.4Danl.nc new/Water_body_phosphate.4Danl.nc merged/Water_body_phosphate.4Danl.nc Mon Oct 20 14:26:44 2025: ncks -O --mk_rec_dmn time old/Water_body_phosphate.4Danl.nc old/Water_body_phosphate.4Danl.nc
attribute	NC_GLOBAL	id	String	DatasetScan/emodnet-projects/v2025/By_sea_regions-water_body/North_Sea/Water_body_phosphate.4Danl.nc
attribute	NC_GLOBAL	infoUrl	String	https://doi.org/doi_of_doc
attribute	NC_GLOBAL	institution	String	Aarhus University, Department of Bioscience, Marine Ecology Roskilde
attribute	NC_GLOBAL	institution_urn	String	SDN:EDMO::729
attribute	NC_GLOBAL	keywords	String	6-year, aarhus, analysis, bioscience, body, chemistry, concentration, data, deepest, department, depth, divand, earth, Earth Science > Oceans > Ocean Chemistry > Phosphate, ecology, latitude, longitude, marine, mass, mass_concentration_of_phosphate_in_sea_water, north, ocean, oceans, phosphate, po4, roskilde, science, sea, seasonal, seawater, university, v2025, water, Water_body_phosphate_deepest_depth, 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 for legal use, since it may contain inaccuracies. Neither the data Contributor, ERD, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.
attribute	NC_GLOBAL	NCO	String	netCDF Operators version 5.2.1 (Homepage = http://nco.sf.net, Code = https://github.com/nco/nco, Citation = 10.1016/j.envsoft.2008.03.004)
attribute	NC_GLOBAL	Northernmost_Northing	double	63.0
attribute	NC_GLOBAL	parameter_keyword	String	Water body phosphate
attribute	NC_GLOBAL	parameter_keyword_urn	String	SDN:P35::EPC00007
attribute	NC_GLOBAL	product_code	String	AU-ECOS-NORTH-SEA-PHOS-3.0.ANA
attribute	NC_GLOBAL	product_id	String	74758077-f66b-45bd-98f5-42cf49a96307
attribute	NC_GLOBAL	product_version	String	3.0
attribute	NC_GLOBAL	project	String	EMODNET Chemistry phase 5
attribute	NC_GLOBAL	search_keywords	String	Phosphate concentration parameters in the water column
attribute	NC_GLOBAL	search_keywords_urn	String	SDN:P02::PHOS
attribute	NC_GLOBAL	source	String	observational data from SeaDataNet and World Ocean Atlas
attribute	NC_GLOBAL	sourceUrl	String	http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/v2025/By_sea_regions-water_body/North_Sea/Water_body_phosphate.4Danl.nc
attribute	NC_GLOBAL	Southernmost_Northing	double	47.0
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v70
attribute	NC_GLOBAL	summary	String	North Sea - DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1980/2023 v2025. Moving 6-year analysis and visualization of Water body phosphate in the North Sea. Four seasons (December-February, March-May, June-August, September-November). Data Sources: observational data from SeaDataNet/EMODnet Chemistry Data Network. Description of DIVA analysis: Geostatistical data analysis by DIVAnd (Data-Interpolating Variational Analysis) tool, version 2.7.12. results were subjected to the minfield option in DIVAnd to avoid negative/underestimated values in the interpolated results; error threshold masks L1 (0.3) and L2 (0.5) are included as well as the unmasked field. The depth dimension allows visualizing the gridded field at various depths.
attribute	NC_GLOBAL	title	String	North Sea, DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1980/2023 v2025 [lat][lon], 0.1°
attribute	NC_GLOBAL	WEB_visualisation	String	http://ec.oceanbrowser.net/emodnet/
attribute	NC_GLOBAL	Westernmost_Easting	double	-20.0
dimension	latitude		double	nValues=161, evenlySpaced=true, averageSpacing=0.1
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	actual_range	double	47.0, 63.0
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=451, evenlySpaced=true, averageSpacing=0.1
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	actual_range	double	-20.0, 25.0
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_phosphate_deepest_depth		float	latitude, longitude
attribute	Water_body_phosphate_deepest_depth	_FillValue	float	9.96921E36
attribute	Water_body_phosphate_deepest_depth	long_name	String	Phosphate deepest depth
attribute	Water_body_phosphate_deepest_depth	lossy_compression	String	compression_info
attribute	Water_body_phosphate_deepest_depth	lossy_compression_nsd	int	3
attribute	Water_body_phosphate_deepest_depth	missing_value	float	9.96921E36
attribute	Water_body_phosphate_deepest_depth	positive	String	down
attribute	Water_body_phosphate_deepest_depth	QuantizeGranularBitRoundNumberOfSignificantDigits	int	3
attribute	Water_body_phosphate_deepest_depth	standard_name	String	mass_concentration_of_phosphate_in_sea_water
attribute	Water_body_phosphate_deepest_depth	units	String	meters

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.