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North Sea - DIVAnd 4D 6-year seasonal analysis of Water body chlorophyll-a 1980/2020 v2021

Moving 6-year analysis and visualization of Water body chlorophyll-a in the North Sea, four seasons: winter (dec-feb), spring (mar-may), summer (jun-aug), autumn (sep-nov). 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 2.7.2. 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.

Simple

Alternate title

AU-BIOS-North Sea-Water_body_chlorophyll-a-1.2.ANA

Date (Creation)
2021-05-16
Edition

1.2

Citation identifier
437e11a8-b670-11e8-af14-080027b41aee
Credit

EMODnet Chemistry

Point of contact
Organisation name Individual name Electronic mail address Role

Aarhus University, Department of Bioscience, Marine Ecology Roskilde

Author

Aarhus University, Department of Bioscience, Marine Ecology Roskilde

Originator

Agri-Food and Biosciences Institute

info@afbini.gov.uk

Originator

Bohuskusten Coalition of Water Conservation

info@bvvf.se

Originator

British Oceanographic Data Centre

enquiries@bodc.ac.uk

Originator

Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory

datamanager@cefas.co.uk

Originator

County Administration Board of Halland

halland@lansstyrelsen.se

Originator

County Administrative Board of Vastra Gotaland

vastragotaland@lansstyrelsen.se

Originator

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

aqua@aqua.dtu.dk

Originator

Department of Agriculture, Environment and Rural Affairs

daerahelpline@daera-ni.gov.uk.

Originator

Environment Agency Solent and South Downs Area Office

enquiries@environment-agency.gov.uk

Originator

Environment Agency South East Regional Office

enquiries@environment-agency.gov.uk

Originator

Federal Maritime and Hydrographic Agency

posteingang@bsh.de

Originator

IFREMER, Biogeochimical end Ecotoxicological Resarch Unit

Originator

IFREMER, CENTRE MANCHE, MER DU NORD

Originator

IFREMER, DYNECO- Coastal Environment Dynamics department

Originator

IFREMER, ECOLOGY AND MODELS FOR THE FISHING INDUSTRY

Originator

IFREMER, Fisheries English Channel North sea, Boulogne-sur-mer

Originator

IFREMER, STATION PORT EN BESSIN

Originator

Institute of Marine Research

post@imr.no

Originator

Laboratory of Oceanography of Villefranche, UMR 7093

lov@obs-vlfr.fr

Originator

Newcastle University Department of Marine Science and Coastal Management

inapplicable

Originator

Northwest Skane Coastal Comittee

Originator

Oceanology and Geosciences Laboratory, UMR 8187

log-com@univ-littoral.fr

Originator

Oresund Water Conservation Association

info@oresunds-vvf.se

Originator

Plymouth Marine Laboratory

forinfo@pml.ac.uk

Originator

Proudman Oceanographic Laboratory

inapplicable

Originator

Rijkswaterstaat Water, Traffic and Environment

Originator

Roscoff Marine Station, Sorbonne Université and CNRS (OSU-SBR)

Originator

Royal Belgian Institute of Natural Sciences, Management Unit of North Sea and Scheldt Estuary Mathematical Models

info@mumm.ac.be

Originator

Royal Belgian Institute of Natural Sciences, Operational Directorate Natural Environment

Originator

Royal Belgian Institute of Natural Sciences, Operational Directorate Natural Environment, Ostend

odnature@naturalsciences.be

Originator

State Agency for Nature and Environment of Schleswig Holstein

infonet@lanu.landsh.de

Originator

Swedish Environmental Protection Agency

registrator@naturvardsverket.se

Originator

Swedish Meteorological and Hydrological Institute

shark@smhi.se

Originator

The Swedish Agency for Marine and Water Management

havochvatten@havochvatten.se

Originator

UNIVERSITE DE BRETAGNE OCCIDENTALE, LAB. D'OCEANO. CHIMIQUE LOC, IUEM

Originator

University of Gothenburg, Faculty of Science

Originator

University of Plymouth, Institute of Marine Studies

inapplicable

Originator

University of Southampton Department of Oceanography

inapplicable

Originator

University of Wales, School of Ocean Sciences

inapplicable

Originator

Université Libre de Bruxelles, Ecology of Aquatic systems

lancelot@ulb.ac.be

Originator

GEMET - INSPIRE themes, version 1.0

  • Oceanographic geographical features
Parameter Discovery Vocabulary (P02)
  • Chlorophyll pigment concentrations in water bodies
EMODnet Chemistry aggregated parameter names
  • Water body chlorophyll-a
EMODnet Chemistry chemical groups
  • Chlorophyll
SeaVoX salt and fresh water body gazetteer
  • North Sea
Matrix Categories
  • water body
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 by EMODnet Chemistry under the support of DG MARE Call for Tender EASME/2019/OP/0003-lot4."

Distance
0.1  degree
Language

eng

Topic category
  • Oceans
Description

bounding box

N
S
E
W
thumbnail




Vertical extent

Minimum value
-500.0
Maximum value
0
Reference system identifier
EPSG / WGS 84 (EPSG:4326)
Number of dimensions
2
Dimension name
Vertical
Dimension size
10
Dimension name
Time
Resolution
365  day
Cell geometry
Area
Transformation parameter availability
No
Distribution format
Name Version

Climate and Forecast NetCDF

1.6

OnLine resource
Protocol Linkage Name

OGC:WMS

http://ec.oceanbrowser.net/emodnet/Python/web/wms?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0

By_sea_regions/North_Sea/Water_body_chlorophyll-a.4Danl.nc*Water body chlorophyll-a_L1

OGC:WMS

http://ec.oceanbrowser.net/emodnet/Python/web/wms?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0

point:By_sea_regions/North_Sea/Water_body_chlorophyll-a.4Danl.nc*obsid

WWW:LINK

https://emodnet.ec.europa.eu/geoviewer/

EMODnet Map Viewer

OnLine resource
Protocol Linkage Name

DOI

https://doi.org/10.6092/d0e36bce-91d2-4baf-996d-2be3e16164f1

Digital Object Identifier (DOI)

OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD

http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-domains/By_sea_regions/North_Sea/Water_body_chlorophyll-a.4Danl.nc.html

OPeNDAP

OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD

http://opendap.oceanbrowser.net/thredds/fileServer/data/emodnet-domains/By_sea_regions/North_Sea/Water_body_chlorophyll-a.4Danl.nc

Direct Download (NetCDF)

Hierarchy level
Series

Conformance result

Title

COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services

Date (Publication)
2010-12-08
Explanation

See the referenced specification

Statement

The original datasets can be searched and downloaded from EMODnet Chemistry Chemistry CDI Data and Discovery Access Service: https://emodnet-chemistry.maris.nl/search

Included with dataset
No
Feature types
surface

Metadata

File identifier
437e11a8-b670-11e8-af14-080027b41aee XML
Metadata language
English
Character set
UTF8
Hierarchy level
Series
Hierarchy level name

Product record

Date stamp
2025-02-21T09:27:56.508273Z
Metadata standard name

ISO 19115:2003/19139 - EMODNET - SDN

Metadata standard version

1.0

Metadata author
Organisation name Individual name Electronic mail address Role

EMODnet Chemistry

sextant@ifremer.fr

Point of contact
 
 

Overviews

overview
large_thumbnail

Spatial extent

thumbnail

Keywords

EMODnet Chemistry
EMODnet Chemistry aggregated parameter names

Water body chlorophyll-a
EMODnet Chemistry chemical groups

Chlorophyll
GEMET - INSPIRE themes, version 1.0

Oceanographic geographical features
Matrix Categories

water body
Parameter Discovery Vocabulary (P02)

Chlorophyll pigment concentrations in water bodies
SeaVoX salt and fresh water body gazetteer

North Sea


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