Arctic Ocean - DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1965/2017 v2023

Moving 6-year analysis of phosphate in the Arctic Ocean, for each season in the period 1970-2017. 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.

Alternate title: Arctic-Water_body_phosphate-v2023-ANA

Date ( Creation ): 2023-05-12

Edition: 2.0

Identifier: e871c976-9c5c-467b-842a-47d198bc053f

Credit: EMODnet Chemistry

Author

Institute of Marine Research -

Nordnesgaten 50

Postboks 1870 Nordnes

, Bergen , N-5817 , Norway

+47 55 23 85 00
+47 55 23 85 31
http://www.imr.no

Originator

Administration Of Fish Searching And Research Fleet for the Northern Basin

7, Papanin St. , Murmansk , 183012 , Russian Federation

Originator

Administration Of Fish Searching And Research Fleet for the Western Basin

5a, Dm.Donskoy St. , Kaliningrad , 236000 , Russian Federation

Originator

Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research

Am Handelshafen 12 , Bremerhaven , D-27570 , Germany

https://www.awi.de/

Originator

Arctic and Antarctic Research Institute, Roshydromet (Saint-Petersburg)

38,Bering st. , St.Petersburg , 199397 , Russian Federation

(812) 352-15-20
(812) 352-26-88
http://www.aari.ru/

Originator

Atlantic Scientific Research Institute for Marine Fishery and Oceanography

5, Dm. Donskoi St. , Kaliningrad reg , 236000 , Russian Federation

8 (0112) 21-56-45
8 (0112) 21-99-97
http://atlantniro.ru/

Originator

British Oceanographic Data Centre

Joseph Proudman Building

6 Brownlow Street

, Liverpool , L3 5DA , United Kingdom

https://www.bodc.ac.uk/

Originator

DTU Aqua, National Institute of Aquatic Resources, Technical University of Denmark

Kemitorvet Bygning 202 , Kgs. Lyngby , 2800 , Denmark

+ 45 35 88 33 00
https://www.aqua.dtu.dk/English

Originator

Hydrographic and oceanographic service of the French navy

13 rue du Chatellier

CS 92803

, BREST CEDEX 2 , 29228 , France

+33 (0)2 98 22 05 73
+33 (0)2 98 22 05 91
http://www.shom.fr/

Originator

Institute of Marine Research

Nordnesgaten 50

Postboks 1870 Nordnes

, Bergen , N-5817 , Norway

+47 55 23 85 00
+47 55 23 85 31
http://www.imr.no

Originator

Laboratory of Oceanography and Climate, Experiments and numerical Approaches

Institut Pierre Simon Laplace

Boîte 100

4 place Jussieu

, Paris , 75005 , France

+33 (1) 44 27 32 48
+33(0)1 44 27 38 05
https://www.locean-ipsl.upmc.fr/index.php?lang=fr

Originator

Laboratory of Oceanography of Villefranche

181 chemin du Lazaret , Villefranche-sur-Mer , 06230 , France

+33 (0)4 93 76 38 13
+33 (0)4 93 76 38 34
http://lov.obs-vlfr.fr/

Originator

Laboratory of Phyical Oceanography, CNRS-IFREMER-IRD-UBO

IFREMER Centre de Bretagne

ZI Pointe du diable

CS 10070

, PLOUZANE , 29280 , France

+33 (0)2 98.22.42.76
+33(0)2 98.22.44.96
http://www.ifremer.fr/lpo/

Originator

Murmansk Hydrometeorological Administration of Roshydromet

23, Shmidt St. , Murmansk , 183789 , Russian Federation

http://www.kolgimet.ru/

Originator

National Oceanography Centre (Southampton)

University of Southampton

Waterfront Campus

European Way

, Southampton , SO14 3ZH , United Kingdom

http://noc.ac.uk

Originator

Odessa Branch of State Oceanographic Institute

Odessa , Ukraine

Originator

Polar Scientific Research Institute of Fishery and Oceanography

6, Knipovich St. , Murmansk , 183763 , Russian Federation

http://www.pinro.ru/

Originator

Scottish Association for Marine Science

Argyll , PA37 1QA , United Kingdom

http://www.sams.ac.uk

Originator

Southampton Oceanography Centre

University of Southampton

Waterfront Campus

European Way

, Southampton , SO14 3ZH , United Kingdom

Originator

University of East Anglia, School of Environmental Sciences

University Plain , Norwich , NR4 7TJ , United Kingdom

http://www.uea.ac.uk/environmental-sciences/

Originator

University of Portsmouth School of Earth and Environmental Sciences

Burnaby Building , Portsmouth , PO1 3QL , United Kingdom

+44 (0)23 9284 2257
+44 (0)23 9284 2244
https://www.port.ac.uk/departments/academic/sees/

Originator

University of Southampton School of Ocean and Earth Science

National Oceanography Centre, European Way , Southampton , SO14 3ZH , United Kingdom

+44 (0)23 8059 2011
+44 (0)23 8059 3059
http://www.soes.soton.ac.uk/

Resource provider

Institute of Marine Research

Nordnesgaten 50

Postboks 1870 Nordnes

, Bergen , N-5817 , Norway

+47 55 23 85 00
+47 55 23 85 31
http://www.imr.no

Custodian

EMODnet Chemistry

GEMET - INSPIRE themes, version 1.0 ( Theme )

Oceanographic geographical features

Parameter Discovery Vocabulary (P02) ( parameter )

Phosphate concentration parameters in the water column

EMODnet Chemistry aggregated parameter names ( parameter )

Water body phosphate

SeaVoX salt and fresh water body gazetteer ( reference-geographical-area )

Arctic Ocean

Matrix Categories ( parameter )

water body

Keywords ( Theme )

EMODnet Chemistry

Use limitation: The data are available under the Creative Commons Attribution 4.0 International Public License (https://creativecommons.org/licenses/by/4.0/).

Access constraints: Other restrictions

Other constraints: 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"

Spatial representation type: Grid

Distance: 0.1 degree

Metadata language: eng

Topic category

Oceans

Description: bounding box

Begin date: 1965-05-25T19:00:00

End date: 2017-11-23T13:05:00

Vertical extent

Minimum value: -2500.0

Maximum value: 0

Vertical CRS

http://spatialreference.org/ref/epsg/5714/

Reference system identifier: EPSG / WGS 84 (EPSG 4326)

Number of dimensions: 2

Dimension name: Vertical

Dimension size: 29

Dimension name: Time

Resolution: 90 day

Cell geometry: Area

Transformation parameter availability: No

Distribution format

Climate and Forecast NetCDF ( 1.6 )

OnLine resource: By_sea_regions/Arctic_Ocean/Water_body_phosphate.4Danl.nc*Water body phosphate_L1 ( OGC:WMS )
WMS layer for Water body phosphate masked using relative error threshold 0.3

OnLine resource: point:By_sea_regions/Arctic_Ocean/Water_body_phosphate.4Danl.nc*obsid ( OGC:WMS )
WMS layer for Observations

OnLine resource: https://emodnet.ec.europa.eu/geoviewer/ ( WWW:LINK )

OnLine resource: Digital Object Identifier (DOI) ( DOI )
Data Access and Citation

OnLine resource: OPeNDAP ( WWW:DOWNLOAD-1.0-link--download )
OPeNDAP web page about the dataset Water_body_phosphate.4Danl.nc

OnLine resource: Direct Download (NetCDF) ( WWW:DOWNLOAD-1.0-link--download )
Direct Download (NetCDF)

Hierarchy level: Series

Conformance result

Date ( Publication ): 2010-12-08

Explanation: See the referenced specification

Statement: The data used as input for this product have been extracted from the EMODnet Chemistry Download Service: http://emodnet-chemistry.maris2.nl/v_cdi_v3/search.asp

Included with dataset: No

Feature types: surface

File identifier: e871c976-9c5c-467b-842a-47d198bc053f XML

Metadata language: en

Character set: UTF8

Hierarchy level: Series

Hierarchy level name: Product record

Date stamp: 2025-02-21T09:18:50.506648Z

Metadata standard name: ISO 19115:2003/19139 - EMODNET - SDN

Metadata standard version: 1.0

Point of contact

EMODnet Chemistry -

https://emodnet.ec.europa.eu/en/chemistry

Overviews

Water_body_phosphate.4Danl.png

Spatial extent

Provided by

Associated resources

Not available

Simple

Vertical extent

Conformance result

Overviews

Spatial extent

Keywords

Provided by

Associated resources