Northeast Atlantic Ocean DIVA 4D analysis of Water_body_chlorophyll-a

Moving 10-years analysis of Chlorophyll-a -1.0-ANA at Northeast Atlantic Ocean for each season: - winter: January-March, - spring: April-June, - summer: July-September, - autumn: October-December.

Every year of the time dimension corresponds to the 10-year centred average of each season. Decades span from 1985-1994 until 2005-2014. Observational data span from 1970 to 2015.

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

Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.

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. Signal to noise ratio and correlation length were optimized and filtered vertically and a seasonally-averaged profile was used. 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. Units: mg/m^3

Identifier
Source https://data.blue-cloud.org/search-details?step=~01265db24d9-6a85-4897-ab66-39bef973d747
Metadata Access https://data.blue-cloud.org/api/collections/65db24d9-6a85-4897-ab66-39bef973d747
Provenance
Publisher Blue-Cloud Data Discovery & Access service; EMODnet Chemistry
Contributor Aquitaine Observatory of Sciences of the Universe – University of Bordeaux (OASU); British Oceanographic Data Centre (National Oceanography Centre); EMODnet Chemistry; EPOC - Geology and Oceanography Department; IEO/ Cadiz Oceanographic Centre; IEO/ Gijon Oceanographic Centre; IEO/ La Coruna Oceanographic Centre; IEO/ Malaga Oceanographic Centre; IEO/ Santander Oceanographic Centre; IEO/ Vigo Oeanographic Centre; IEO/Spanish Oceanographic Institute; Ifremer / Crela; IFREMER / DYNECO / PHYSED -LABO PHYSIQUE HYDRODYNAMIQUE ET SEDIMENTAIRE; IFREMER / DYNECO- Coastal Environment Dynamics department; IFREMER / DYNECO/PELAGOS-LABORATOIRE D'ECOLOGIE PELAGIQUE; IFREMER / EMH-DEPARTEMENT ECOLOGIE ET MODELES POUR L'HALIEUTIQUE; IFREMER / IDM / SISMER - Scientific Information Systems for the SEA; IFREMER / RBE Department / Biogeochimical end Ecotoxicological Resarch Unit (Nantes); IFREMER / STATION D'ARCACHON; IFREMER / STATION DE LA TREMBLADE; IFREMER / STATION DE LA TRINITE; IFREMER / STATION DE SETE; IHPT, Hydrographic Institute; IHPT, Hydrographic Institute - Division of Oceanography; Institute for Marine Science (IFM), University of Kiel; Institute of Marine Research (IMAR); Institute of Oceanographic Sciences Deacon Laboratory; James Rennell Centre for Ocean Circulation; Laboratory of Oceanography and Climate : Experiments and numerical Approaches - UMR 7159; LABORATORY OF OCEANOGRAPHY of VILLEFRANCHE (LOV) / OOV; Las Palmas University. Sciences of the Sea Faculty; National Institute of Fisheries Research (INRH); National Oceanography Centre, Liverpool; National Oceanography Centre, Southampton; Plymouth Marine Laboratory; Proudman Oceanographic Laboratory; Southampton Oceanography Centre; The Leibniz Institute of Marine Sciences at the University of Kiel (IFM-GEOMAR); Universite D'Angers / Laboratoire Des Bio-Indicateurs Actuels Et Fossiles (Biaf); Universite de Pau / IPREM multidisciplinary research institute for the environment and materials; Université Libre de Bruxelles, Laboratory of Chemical Oceanography and Water Geochemistry; University of Cambridge Department of Earth Sciences; University of East Anglia, School of Environmental Sciences; University of Edinburgh, Department of Geology and Geophysics; University of Liverpool Department of Earth Sciences; University of Southampton Department of Oceanography; University of Southampton School of Ocean and Earth Science; University of Wales, School of Ocean Sciences
Publication Year 2023
OpenAccess true
Contact blue-cloud-support(at)maris.nl
Representation
Discipline Marine Science
Spatial Coverage (-36.000W, 25.000S, -0.100E, 48.000N)
Temporal Coverage Begin 1985-01-01T00:00:00Z
Temporal Coverage End 2014-03-31T00:00:00Z