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Identifier:
10.6092/CE474BDA-7EBA-11E8-84A3-40A8F051E8D0
Creators:
IFREMER / IDM / SISMER - Scientific Information Systems for the SEA https://edmo.seadatanet.org/report/486 EMODnet Chemistry
Titles:
Northeast Atlantic Ocean - DIVA 4D 6-year analysis of Water body chlorophyll-a 1972/2020 v2021
Publisher:
EMODnet Chemistry
PublicationYear:
2021
Subjects:
Oceanographic geographical features
Chlorophyll pigment concentrations in water bodies
Water body chlorophyll-a
Chlorophyll
Northeast Atlantic Ocean (40W)
water body
EMODnet Chemistry
DIVA
Interpolated maps
Oceanography
Chemistry
European seas
MSFD
Contributors:
Angers University, Laboratory of current and fossil bio-indicators, UMR CNRS 6112 LPG-BIAF SeaDataNet
Aquitaine Observatory of Sciences of the Universe, University of Bordeaux (OASU) SeaDataNet
British Oceanographic Data Centre SeaDataNet
COM, Physical and Biogeochemical Oceanography Laboratory (LUMINY) SeaDataNet
Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory SeaDataNet
EPOC, Geology and Oceanography Department SeaDataNet
Environment Resources Laboratory Morbihan Pays De La Loire - La Trinite SeaDataNet
IEO, Murcia Oceanographic Centre SeaDataNet
IEO, Cadiz Oceanographic Centre SeaDataNet
IEO, Gijon Oceanographic Centre SeaDataNet
IEO, La Coruna Oceanographic Centre SeaDataNet
IEO, Malaga Oceanographic Centre SeaDataNet
IEO, Santander Oceanographic Centre SeaDataNet
IEO, Spanish Oceanographic Institute SeaDataNet
IEO, Vigo Oceanographic Centre SeaDataNet
IFREMER, Biogeochimical end Ecotoxicological Resarch Unit SeaDataNet
IFREMER, CENTRE DE BRETAGNE SeaDataNet
IFREMER, DYNECO, PHYSED -LABO PHYSIQUE HYDRODYNAMIQUE ET SEDIMENTAIRE SeaDataNet
IFREMER, DYNECO- Coastal Environment Dynamics department SeaDataNet
IFREMER, DYNECO/PELAGOS-LABORATOIRE D'ECOLOGIE PELAGIQUE SeaDataNet
IFREMER, ECOLOGY AND MODELS FOR THE FISHING INDUSTRY SeaDataNet
IFREMER, Fisheries English Channel North sea, Boulogne-sur-mer SeaDataNet
IFREMER, RBE, Biogeochimical end Ecotoxicological Resarch Unit (Brest) SeaDataNet
IFREMER, STATION D'ARCACHON SeaDataNet
IFREMER, STATION DE LA TREMBLADE SeaDataNet
IFREMER, STATION DE SETE SeaDataNet
IHPT, Hydrographic Institute SeaDataNet
Ifremer, Crela SeaDataNet
Ifremer, VIGIES (Information Valuation Service for Integrated Management and Monitoring) SeaDataNet
Institute for Marine Science (IFM), University of Kiel SeaDataNet
Institute of Marine Research SeaDataNet
Institute of Oceanographic Sciences Deacon Laboratory SeaDataNet
James Rennell Centre for Ocean Circulation SeaDataNet
Laboratory of Oceanography and Climate: Experiments and numerical Approaches, UMR 7159 SeaDataNet
Laboratory of Oceanography of Villefranche, UMR 7093 SeaDataNet
NIOZ Royal Netherlands Institute for Sea Research SeaDataNet
National Institute of Fisheries Research SeaDataNet
National Marine Facilities Sea Systems SeaDataNet
National Oceanography Centre, Liverpool SeaDataNet
National Oceanography Centre, Southampton SeaDataNet
Plymouth Marine Laboratory SeaDataNet
Proudman Oceanographic Laboratory SeaDataNet
Proudman Oceanographic Laboratory SeaDataNet
Saildrone SeaDataNet
Scottish Association for Marine Science SeaDataNet
Southampton Oceanography Centre SeaDataNet
The Leibniz Institute of Marine Sciences at the University of Kiel SeaDataNet
ULPGC, University of Las Palmas de Gran Canaria. Faculty of Marine Science. SeaDataNet
UNIVERSITE DE BRETAGNE OCCIDENTALE, LAB. D'OCEANO. CHIMIQUE LOC, IUEM SeaDataNet
Universite de Pau, IPREM multidisciplinary research institute for the environment and materials SeaDataNet
University of Cambridge Department of Earth Sciences SeaDataNet
University of East Anglia, School of Environmental Sciences SeaDataNet
University of Edinburgh, Department of Geology and Geophysics SeaDataNet
University of Liverpool Department of Earth Sciences SeaDataNet
University of Southampton Department of Oceanography SeaDataNet
University of Southampton Department of Oceanography SeaDataNet
University of Southampton School of Ocean and Earth Science SeaDataNet
University of Southampton School of Ocean and Earth Science SeaDataNet
University of Wales, School of Ocean Sciences SeaDataNet
Université Libre de Bruxelles, Laboratory of Chemical Oceanography and Water Geochemistry SeaDataNet
Dates:
1972-07-10/2020-07-07
Language:
en
ResourceType:
Dataset
RelatedIdentifiers:
https://www.emodnet-chemistry.eu/repository/products/by-sea-regions/Northeast_Atlantic_Ocean-Water_body_chlorophyll-a-v2021.zip
https://www.emodnet-chemistry.eu/products/catalogue#/metadata/ce474bda-7eba-11e8-84a3-40a8f051e8d0
https://www.emodnet-chemistry.eu/repository/images/bounding_box_ce474bda-7eba-11e8-84a3-40a8f051e8d0.png
https://www.emodnet-chemistry.eu/repository/images/spatial_distribution_ce474bda-7eba-11e8-84a3-40a8f051e8d0.png
Sizes:
4 files
935.555 MB
Formats:
application/zip
Climate and Forecast NetCDF: application/x-netcdf
Version:
2.0
RightsList:
Open Access
Creative Commons Attribution 4.0 International: https://creativecommons.org/licenses/by/4.0/
Public domain and freely available for all users, following the specified citation format.
Descriptions:
Moving 6-year analysis of Chlorophyll-a at Atlantic Sea for each season.<br /> - winter: January-March,<br /> - spring: April-June,<br /> - summer: July-September,<br /> - autumn: October-December<br /> Every year of the time dimension corresponds to the 6-year centred average of each season. 6-year periods span from 1972-1977 until 2012-2020. Observational data span from 1972 to 2020. <br /> Depth range (IODE standard depths): -300.0, -250.0, -200.0, -150.0, -125.0, -100.0, -75.0, -50.0,-40.0, -30.0, -20.0, -10.0, -5.0, -0.0<br /> Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.<br /> Description of DIVA analysis: Geostatistical data analysis by DIVA (Data-Interpolating Variational Analysis) tool. GEBCO 1min topography is used for the contouring preparation. Analyzed filed masked using relative error threshold 0.3 and 0.5 DIVA settings. Correlation length was optimized and filtered vertically and a seasonally-averaged profile was used. Signal to noise ratio was fixed to 1. Logarithmic transformation applied to the data prior to the analysis. Background field: the data mean value is subtracted from the data. Detrending of data: no, Advection constraint applied: no.<br /> Units: mg/m^3
GeoLocations:
Northeast Atlantic Ocean -42.00 -0.099998474 24.90 48.00
FundingReferences:
European Commission Aggregated data products are generated by EMODnet Chemistry under the support of DG MARE Call for Tenders EASME/EMFF/2016/006-lot4, EASME/2019/OP/0003-lot4.