North Sea - DIVA 4D 6-year analysis of Water body chlorophyll-a 1980/2017 v2018

Moving 6-year analysis of Water_body_chlorophyll-a in the North Sea. Four seasons (March-May, June-August, September-November, December-February). Every year of the time dimension corresponds to the 6-years centred average of each season. Data Sources: observational data from SeaDataNet/EMODnet Chemistry Data Network. Description of DIVA analysis: Geostatistical data analysis by DIVA (Data-Interpolating Variational Analysis) tool, version 4.6.11. A reference field of all seasonal data between 1980-2017 was used; results were logit transformed 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.

Dataset extent

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Data and Resources
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  • North Sea/Winter (December-February) - 6-years ...WMS

    WMS layer for Water_body_chlorophyll-a masked using relative error threshold...

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  • point:North Sea/Winter (December-February) - ...WMS

    WMS layer for Observations (winter)

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  • North Sea/Spring (March-May) - 6-years running ...WMS

    WMS layer for Water_body_chlorophyll-a masked using relative error threshold...

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  • point:North Sea/Spring (March-May) - 6-years ...WMS

    WMS layer for Observations (spring)

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  • North Sea/Summer (June-August) - 6-years ...WMS

    WMS layer for Water_body_chlorophyll-a masked using relative error threshold...

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  • point:North Sea/Summer (June-August) - 6-years ...WMS

    WMS layer for Observations (summer)

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  • North Sea/Autumn (September-November) - ...WMS

    WMS layer for Water_body_chlorophyll-a masked using relative error threshold...

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  • point:North Sea/Autumn (September-November) - ...WMS

    WMS layer for Observations (autumn)

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  • DOI

    Data Access and Citation

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  • OPeNDAPHTML

    OPENDAP web page about the dataset Water_body_chlorophyll-a.4Danl.nc (winter)

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  • OPeNDAPHTML

    OPENDAP web page about the dataset Water_body_chlorophyll-a.4Danl.nc (spring)

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  • OPeNDAPHTML

    OPENDAP web page about the dataset Water_body_chlorophyll-a.4Danl.nc (summer)

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  • OPeNDAPHTML

    OPENDAP web page about the dataset Water_body_chlorophyll-a.4Danl.nc (autumn)

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  • Direct Download (NetCDF)ZIP

    Link to download the following file: Water_body_chlorophyll-a.4Danl.nc

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Geonetwork Links
Field Value
GN_Metadata_Show http://www.emodnet.eu/geonetwork/srv/en/catalog.search#/metadata/437e11a8-b670-11e8-af14-080027b41aee
GN_Metadata_Source http://www.emodnet.eu/geonetwork/srv/en/xml.metadata.get?uuid=437e11a8-b670-11e8-af14-080027b41aee
GN_URL http://www.emodnet.eu/geonetwork
Additional Info
Field Value
access_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/2016/006 - lot4.\""]
bbox-east-long 13.0
bbox-north-lat 62.0
bbox-south-lat 47.9
bbox-west-long -5.4
contact-email [email protected]
coupled-resource
[]
dataset-reference-date
[{"type": "creation", "value": "2018-09-01"}]
graphic-preview-file http://ec.oceanbrowser.net/emodnet/Python/web/wms?service=WMS&request=GetMap&version=1.3.0&crs=CRS%3A84&bbox=-5.4%2C47.9%2C13.0%2C62.0&decorated=true&format=image%2Fpng&layers=North%20Sea%2FWinter%20%28December-February%29%20-%206-years%20running%20averages%2FWater_body_chlorophyll-a.4Danl.nc%2AWater_body_chlorophyll-a_L1&styles=vmin%3A0.43358776%2Bvmax%3A2.3686924&transparent=true&height=500&width=800
GUID 437e11a8-b670-11e8-af14-080027b41aee
licence []
metadata-date 2019-01-17T14:06:18
metadata-language eng
point_of_contact 15 [email protected]
point_of_contact 16 [email protected]
point_of_contact 17 inapplicable
point_of_contact 18 [email protected]
point_of_contact 19 inapplicable
point_of_contact 20 inapplicable
point_of_contact 23 [email protected]
point_of_contact 25 inapplicable
point_of_contact 26 inapplicable
point_of_contact 27 inapplicable
point_of_contact 28 [email protected]
point_of_contact 29 [email protected]
point_of_contact 3 [email protected]
point_of_contact 30 [email protected]
point_of_contact 31 [email protected]
point_of_contact 33 [email protected] (directeur de recherche)
point_of_contact 34 [email protected]
point_of_contact 36 inapplicable
point_of_contact 37 inapplicable
point_of_contact 38 inapplicable
point_of_contact 39 [email protected]
point_of_contact 4 [email protected]
point_of_contact 5 [email protected]
point_of_contact 6 [email protected]
resource-type series
responsible-party
[{"name": "Newcastle University Department of Marine Science and Coastal Management", "roles": ["originator"]}, {"name": "UNIVERSITE DE BRETAGNE OCCIDENTALE (UBO) / LAB. D'OCEANO. CHIMIQUE LOC - IUEM", "roles": ["originator"]}, {"name": "Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory", "roles": ["originator"]}, {"name": "University of Gothenburg, Faculty of Science", "roles": ["originator"]}, {"name": "IFREMER / DYNECO/PELAGOS-LABORATOIRE D'ECOLOGIE PELAGIQUE", "roles": ["originator"]}, {"name": "Royal Belgian Institute of Natural Sciences, Management Unit of North Sea and Scheldt Estuary Mathematical Models", "roles": ["originator"]}, {"name": "Roscoff Marine Station, Sorbonne Universit\u00e9s, UPMC Univ Paris 06 and CNRS", "roles": ["originator"]}, {"name": "Universit\u00e9 Libre de Bruxelles, Ecology of Aquatic systems", "roles": ["originator"]}, {"name": "DTU Aqua \u2013 National Institute of Aquatic Resources, Technical University of Denmark", "roles": ["originator"]}, {"name": "Scottish Office Agriculture Environment and Fisheries Department - Aberdeen Marine Laboratory", "roles": ["originator"]}, {"name": "Scottish Office Agriculture and Fisheries Department - Aberdeen Marine Laboratory", "roles": ["originator"]}, {"name": "Rijkswaterstaat Water, Traffic and Environment", "roles": ["originator"]}, {"name": "Universite du Littoral Cote d'Opale / Oceanology and Geosciences Laboratory - UMR 8187 (LOG)", "roles": ["originator"]}, {"name": "Proudman Oceanographic Laboratory", "roles": ["originator"]}, {"name": "Institute of Marine Research", "roles": ["originator"]}, {"name": "Scottish Environment Protection Agency, Stirling Office", "roles": ["originator"]}, {"name": "Swedish Environmental Protection Agency", "roles": ["originator"]}, {"name": "University of Southampton Department of Oceanography", "roles": ["originator"]}, {"name": "University of Plymouth, Institute of Marine Studies", "roles": ["originator"]}, {"name": "University of East Anglia, School of Environmental Sciences", "roles": ["originator"]}, {"name": "IFREMER / RBE Department / Biogeochimical end Ecotoxicological Resarch Unit (Nantes)", "roles": ["originator"]}, {"name": "Swedish Meteorological and Hydrological Institute", "roles": ["originator"]}, {"name": "National Oceanography Centre, Liverpool", "roles": ["originator"]}, {"name": "IFREMER / DYNECO / PHYSED -LABO PHYSIQUE HYDRODYNAMIQUE ET SEDIMENTAIRE", "roles": ["originator"]}, {"name": "Federal Maritime and Hydrographic Agency", "roles": ["originator"]}, {"name": "Wimereux Marine Station (University of Sciences and Technologies of Lille 1)", "roles": ["originator"]}, {"name": "Environment Agency South East Regional Office", "roles": ["originator"]}, {"name": "Royal Belgian Institute of Natural Sciences, Operational Directorate Natural Environment", "roles": ["originator"]}, {"name": "The Swedish Agency for Marine and Water Management", "roles": ["originator"]}, {"name": "Aarhus University, Department of Bioscience, Marine Ecology Roskilde", "roles": ["author", "originator"]}, {"name": "State Agency for Nature and Environment of Schleswig Holstein (LANU)", "roles": ["originator"]}, {"name": "IFREMER / DYNECO- Coastal Environment Dynamics department", "roles": ["originator"]}, {"name": "IFREMER / CENTRE MANCHE - MER DU NORD", "roles": ["originator"]}, {"name": "IFREMER / HMMN-DEPARTEMENT HALIEUTIQUE DE MANCHE-MER DU NORD", "roles": ["originator"]}, {"name": "University of Wales, School of Ocean Sciences", "roles": ["originator"]}, {"name": "Plymouth Marine Laboratory", "roles": ["originator"]}, {"name": "IFREMER / EMH-DEPARTEMENT ECOLOGIE ET MODELES POUR L'HALIEUTIQUE", "roles": ["originator"]}, {"name": "IFREMER / STATION PORT EN BESSIN", "roles": ["originator"]}]
spatial
{"type": "Polygon", "coordinates": [[[-5.4, 47.9], [13.0, 47.9], [13.0, 62.0], [-5.4, 62.0], [-5.4, 47.9]]]}
spatial-reference-system WGS 84 (EPSG 4326)
spatial_harvester true
system:type Series
temporal-extent-begin 1979-12-18T00:00:00
temporal-extent-end 2017-02-28T19:46:52
topic_category oceans
Management Info
Field Value
Author EMODnet Chemistry
Maintainer iMarine Catalogue Manager
Last Updated 12 December 2019, 19:49 (CET)
Created 12 December 2019, 19:49 (CET)