cc471ea1-f7be-11e8-93d9-f859715d4cd2 Product record EMODnet Chemistry sextant@ifremer.fr https://emodnet.ec.europa.eu/en/chemistry 2025-08-08T08:47:20.483038Z ISO 19115:2003/19139 - EMODNET - SDN 1.0 2 14 365.0 false WGS 84 (EPSG:4326) EPSG Arctic Ocean - DIVA 4D 6-year analysis of Water body chlorophyll-a 1980/2017 v2018 Arctic-Water body chlorophyll-a-v2018-ANA 2018-12-03 1.0 cc471ea1-f7be-11e8-93d9-f859715d4cd2 Moving 6-year analysis of chlorophyll-a in the Arctic Region for each season: winter (December-February), spring (March-May), summer (June-August) and autumn (September-November). Every year of the time dimension corresponds to the 6-year centred average of each season. 6-year periods span from 1980-1985, 1981-1986, ....., until 2012-2017. 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. Analysed field masked using relative error threshold 0.3 and 0.5. DIVA settings: signal-to-noise ratio and correlation length were estimated using data mean distance as a minimum (for L) and vertically filtered. Background field: A reference field of all seasonal data between 1980-2017. Detrending of data: no. Advection constraint applied: no. Units: umol/l. EMODnet Chemistry Institute of Marine Research - Norwegian Marine Data Centre (NMD) +47-55238500 +47-55238584 Nordnesgaten 50 Postboks 1870 Nordnes Bergen N-5817 Norway nmd@imr.no, nod@imr.no http://www.imr.no web site DTU Aqua – National Institute of Aquatic Resources, Technical University of Denmark + 45 33 96 33 00 + 45 33 96 33 33 Kavalergården 6 Charlottenlund 2920 Denmark aqua@aqua.dtu.dk http://www.aqua.dtu.dk/English web site Federal Maritime and Hydrographic Agency +49 40 3190-0 +49 40 3190-5000 Bernhard-Nocht-Str. 78 Hamburg 20359 Germany posteingang@bsh.de http://www.bsh.de web site Institute of Marine Research +47 55 23 85 00 +47 55 23 85 31 Nordnesgaten 50 Postboks 1870 Nordnes Bergen N-5817 Norway post@imr.no http://www.imr.no web site LABORATORY OF OCEANOGRAPHY of VILLEFRANCHE (LOV) / OOV +33 (0)4 93 76 38 13 +33 (0)4.93.76.38.34 UPMC/UMR 7093 181, chemin du Lazaret Villefranche-sur-Mer 06230 France lov@obs-vlfr.fr http://www.obs-vlfr.fr web site National Oceanography Centre, Liverpool +44 (0)151 795 4800 +44 (0)151 795 4801 Joseph Proudman Building, 6 Brownlow Street Liverpool L3 5DA United Kingdom enquiries@noc.ac.uk http://noc.ac.uk web site National Oceanography Centre, Southampton University of Southampton Waterfront Campus European Way Southampton SO14 3ZH United Kingdom enquiries@noc.ac.uk http://noc.ac.uk web site Norwegian College of Fishery and Science,University of Tromsø +4777646000 +4777646020 Tromsø N-9037 Norway eksped@nfh.uit.no http://www.nfh.uit.no/index.aspx web site Plymouth Marine Laboratory +44 (0)1752 633 100 +44 (0)1752 633101 Prospect Place The Hoe Plymouth PL1 3DH United Kingdom forinfo@pml.ac.uk http://www.pml.ac.uk web site Scottish Association for Marine Science Argyll PA37 1QA United Kingdom laurence.mee@sams.ac.uk http://www.sams.ac.uk web site Scottish Office Agriculture Environment and Fisheries Department - Aberdeen Marine Laboratory PO Box 101 375 Victoria Road Aberdeen AB11 9DB United Kingdom inapplicable web site Scottish Office Agriculture and Fisheries Department - Aberdeen Marine Laboratory PO Box 101 375 Victoria Road Aberdeen AB11 9DB United Kingdom inapplicable web site University of Cambridge Department of Earth Sciences Downing Street Cambridge CB2 3EQ United Kingdom jaj2@cam.ac.uk http://www.esc.cam.ac.uk web site University of East Anglia, School of Environmental Sciences University Plain Norwich NR4 7TJ United Kingdom env.enquiries@uea.ac.uk http://www.uea.ac.uk/env/ web site University of Southampton Department of Oceanography Highfield Campus Southampton SO9 5NH United Kingdom inapplicable web site University of Southampton School of Ocean and Earth Science +44 (0)23 8059 2011 +44 (0)23 8059 3059 National Oceanography Centre, European Way Southampton SO14 3ZH United Kingdom soes@noc.soton.ac.uk http://www.soes.soton.ac.uk/ web site University of York, Department of Chemistry +44 (0)1904 322511 +44 (0)1904 322516 Heslington York YO10 5DD United Kingdom helen.coombs@york.ac.uk http://www.york.ac.uk/chemistry/ web site http://www.emodnet-chemistry.eu/repository/phase3/images/resources.getDIVA_cc471ea1-f7be-11e8-93d9-f859715d4cd2.png Thèmes Sextant 2024-09-27 geonetwork.thesaurus.local.theme.sextant-theme Oceanographic geographical features GEMET - INSPIRE themes, version 1.0 2009-09-22 geonetwork.thesaurus.external.theme.inspire-theme Chlorophyll pigment concentrations in water bodies Parameter Discovery Vocabulary (P02) 2025-07-29 geonetwork.thesaurus.external.parameter.NVS.P02 Water body chlorophyll-a EMODnet Chemistry aggregated parameter names 2025-07-29 geonetwork.thesaurus.external.parameter.NVS.P35 Arctic Ocean SeaVoX salt and fresh water body gazetteer 2025-07-29 geonetwork.thesaurus.external.reference-geographical-area.NVS.C19 EMODnet Chemistry water body Matrix Categories 2025-07-29 geonetwork.thesaurus.external.parameter.NVS.L04 Chlorophyll EMODnet Chemistry chemical groups 2025-07-29 geonetwork.thesaurus.external.parameter.NVS.P36 https://creativecommons.org/licenses/by/4.0/ 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." 0.17677669 eng oceans bounding box -44.25 70.00 56.50 83.00 1984-01-08T02:00:56 2017-02-22T09:56:15 -300.0 0 false surface Climate and Forecast NetCDF 1.6 http://ec.oceanbrowser.net/emodnet/Python/web/wms?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0 OGC:WMS Arctic Ocean/Winter (December-February) - 6-years running averages/Water body chlorophyll-a.4Danl.nc*Water body chlorophyll-a_L1 WMS layer for Water body chlorophyll-a masked using relative error threshold 0.3 (winter) http://ec.oceanbrowser.net/emodnet/Python/web/wms?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0 OGC:WMS point:Arctic Ocean/Winter (December-February) - 6-years running averages/Water body chlorophyll-a.4Danl.nc*obsid WMS layer for Observations (winter) http://ec.oceanbrowser.net/emodnet/Python/web/wms?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0 OGC:WMS Arctic Ocean/Spring (March-May) - 6-years running averages/Water body chlorophyll-a.4Danl.nc*Water body chlorophyll-a_L1 WMS layer for Water body chlorophyll-a masked using relative error threshold 0.3 (spring) http://ec.oceanbrowser.net/emodnet/Python/web/wms?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0 OGC:WMS point:Arctic Ocean/Spring (March-May) - 6-years running averages/Water body chlorophyll-a.4Danl.nc*obsid WMS layer for Observations (spring) http://ec.oceanbrowser.net/emodnet/Python/web/wms?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0 OGC:WMS Arctic Ocean/Summer (June-August) - 6-years running averages/Water body chlorophyll-a.4Danl.nc*Water body chlorophyll-a_L1 WMS layer for Water body chlorophyll-a masked using relative error threshold 0.3 (summer) http://ec.oceanbrowser.net/emodnet/Python/web/wms?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0 OGC:WMS point:Arctic Ocean/Summer (June-August) - 6-years running averages/Water body chlorophyll-a.4Danl.nc*obsid WMS layer for Observations (summer) http://ec.oceanbrowser.net/emodnet/Python/web/wms?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0 OGC:WMS Arctic Ocean/Autumn (September-November) - 6-years running averages/Water body chlorophyll-a.4Danl.nc*Water body chlorophyll-a_L1 WMS layer for Water body chlorophyll-a masked using relative error threshold 0.3 (autumn) http://ec.oceanbrowser.net/emodnet/Python/web/wms?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0 OGC:WMS point:Arctic Ocean/Autumn (September-November) - 6-years running averages/Water body chlorophyll-a.4Danl.nc*obsid WMS layer for Observations (autumn) http://dx.doi.org/10.6092/28a025c3-1f79-4f6d-b71a-86641e2b7346 DOI Digital Object Identifier (DOI) http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-domains/Arctic Ocean/Winter (December-February) - 6-years running averages/Water body chlorophyll-a.4Danl.nc.html WWW:DOWNLOAD OPeNDAP OPENDAP web page about the dataset Water body chlorophyll-a.4Danl.nc (winter) http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-domains/Arctic Ocean/Spring (March-May) - 6-years running averages/Water body chlorophyll-a.4Danl.nc.html WWW:DOWNLOAD OPeNDAP OPENDAP web page about the dataset Water body chlorophyll-a.4Danl.nc (spring) http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-domains/Arctic Ocean/Summer (June-August) - 6-years running averages/Water body chlorophyll-a.4Danl.nc.html WWW:DOWNLOAD OPeNDAP OPENDAP web page about the dataset Water body chlorophyll-a.4Danl.nc (summer) http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-domains/Arctic Ocean/Autumn (September-November) - 6-years running averages/Water body chlorophyll-a.4Danl.nc.html WWW:DOWNLOAD OPeNDAP OPENDAP web page about the dataset Water body chlorophyll-a.4Danl.nc (autumn) 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 2010-12-08 See the referenced specification The original datasets can be searched and downloaded from EMODnet Chemistry Chemistry CDI Data and Discovery Access Service: https://emodnet-chemistry.maris.nl/search