3c0c6ebf-0942-4190-a9f6-0478e35dce07 Product record EMODnet Chemistry sextant@ifremer.fr https://emodnet.ec.europa.eu/en/chemistry 2025-10-30T15:39:38.411825Z ISO 19115:2003/19139 - EMODNET - SDN 1.0 2 21 90 false WGS 84 (EPSG 4326) EPSG Baltic Sea - DIVAnd 6-year seasonal analysis of Water body dissolved inorganic nitrogen 1975/2021 v2023 Baltic Sea-Water_body_dissolved_inorganic_nitrogen-v2023-ANA 2023-03-30 v2023 3c0c6ebf-0942-4190-a9f6-0478e35dce07 Running 6-year analysis of Water body dissolved inorganic nitrogen in the Baltic Sea. Four seasons (March-May, June-August, September-November, December-February). Every year of the time dimension corresponds to a 6-year centred average. Periods span between 1975-2021. Analyses for depths (m) (HELCOM standard depths): 0, 5, 10, 15, 20, 30, 40, 50, 60, 70, 80, 90, 100, 125, 150, 175, 200, 225, 250, 275, 300. Data Sources: observational data from SeaDataNet/EMODnet Chemistry Data Network. Description of DIVA analysis: Geostatistical data analysis by DIVAnd (Data-Interpolating Variational Analysis in n dimensions) tool. GEBCO_08 Grid (30 arc-seconds) topography is used for the contouring preparation. Files contain analysed fields, error fields and combined field with the deepest value for each grid point selected. Also pre-masked fields using relative error threshold 0.3 and 0.5 are included. In the analyses the horizontal correlation length is fixed to 80 km and decreasing towards the coastline, the vertical correlation length is varying with depth. Signal to noise ratio is fixed to 1.0. Background fields were created using data for the given time period and season. Log transformation was used in the analyses. No detrending, advection constraints or weighting are applied. Unit is umol/l. EMODnet Chemistry Swedish Meteorological and Hydrological Institute +46-(0)11-495 80 00 +46-(0)11-495 80 01 Folkborgsvagen 1 Norrkoping SE-601 76 Sweden shark@smhi.se https://www.smhi.se/ web site Aarhus University, Department of Bioscience, Marine Ecology Roskilde +45 8715000 +45 87154326 399 Frederiksborgvej P.O. Box 358 Roskilde DK-4000 Denmark http://bios.au.dk/en/ web site Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research Am Handelshafen 12 Bremerhaven D-27570 Germany folke.mehrtens@awi.de https://www.awi.de/ web site Arctic and Antarctic Research Institute, Roshydromet (Saint-Petersburg) (812) 352-15-20 (812) 352-26-88 38,Bering st. St.Petersburg 199397 Russian Federation aaricoop@aari.nw.ru http://www.aari.ru/ web site Baltic Sea 2020 +46 (0)8 673 97 63, +46 (0)733 79 98 16 Lilla Frescativägen 4B Stockholm SE-104 05 Sweden linda.kumblad@balticsea2020.org http://balticsea2020.org/english/om-baltic-sea-2020 web site Billerud Karlsborg Ab 08 553 335 00 08 553 335 60 Frösundaleden 2 B Solna 169 27 Sweden info@billerudkorsnas.com https://www.billerudkorsnas.se/om-billerudkorsnas/vara-produktionsanlaggningar/karlsborg web site Blekingekusten Coalition of Water Conservation Blekinge Kustvatten och luftvårdsförbund c/o EON Värmekraft Sverige AB Anna Erlandsson Box 65 Karlshamn SE-374 21 Sweden anna.erlandsson@eon.se https://www.vattenorganisationer.se/blekingekvlvf/index.php web site Carl von Ossietzky University of Oldenburg, Institute for Chemistry and Biology of the Marine Environment +49 441 798-0 +49 441 798-3000 Ammerländer Heerstr. 114-118 Oldenburg 26129 Germany koordinator@uni-oldenburg.de https://uol.de/ web site Chief Inspectorate for Environmental Protection +48-22-369-22-08 Wawelska 52/54 Warszawa 00-922 Poland http://gios.gov.pl web site Coastal Committee of Kalmar County c/o Regionförbundet i Kalmar län Nygatan 24 Kalmar SE-391 27 Sweden info@rfkl.se http://www.kalmarlanskustvatten.org/ web site Coastal Committee of Svealand +46 8-16 37 18 Södermalmsallén 36 Stockholm SE-100 64 Sweden svealandskusten@havet.nu http://www.havet.nu/svealandskusten/ web site Committee of North Eastern Halsingland Coordinated Recipient Monitoring +46 10-225 10 00 Borgmästarplan 2 Gävle SE-80170 Sweden vattenforvaltningmiljoovervakning.gavleborg@lansstyrelsen.se https://www.lansstyrelsen.se/gavleborg/ web site County Administration Board of Norrbottens lan 010-225 50 00 Box 105 Stationsgatan 5 Lulea Lulea 971 86 Sweden norrbotten@lansstyrelsen.se https://www.lansstyrelsen.se/norrbotten/privat.html web site County Administration Board of Sodermanlands lan +46 (0) 10 - 223 40 00 Stora Torget 13 Nykoping SE-611 86 Sweden sodermanland@lansstyrelsen.se web site County Administration Board of Stockholm lan 010-223 10 00 Box 22067 Stockholm 104 22 Sweden https://www.lansstyrelsen.se/stockholm/privat.html web site County Administration Board of Uppsala lan 010-22 33 000 Hamnesplanaden 3 Falun 751 86 Sweden uppsala@lansstyrelsen.se web site County Administration Board of Vasternorrlands lan 0611-34 90 00 Nybrogatan 15 Harnosand 871 86 Sweden vasternorrland@lansstyrelsen.se web site County Administrative Board of Gotland +46 (0)10 223 90 00 +46 498 21 72 89 Visborgsallén 4 Visby Sweden gotland@lansstyrelsen.se web site County Administrative Board of Vasterbotten +46 (0)10-225 40 00 Sweden vasterbotten@lansstyrelsen.se web site DTU Aqua, National Institute of Aquatic Resources, Technical University of Denmark + 45 35 88 33 00 Kemitorvet Bygning 202 Kgs. Lyngby 2800 Denmark aqua@aqua.dtu.dk https://www.aqua.dtu.dk/English web site Dalalven Water Conservation Association Sweden http://www.dalalvensvvf.se/ web site Department of Marine Systems at Tallinn University of Technology +372 6204300 MSI, Akadeemia tee 15a Tallinn 12618 Estonia msi@msi.ttu.ee https://www.taltech.ee/meresusteemide-instituut web site Estonian Marine Institute +372 6 718 901 +372 6 718 900 Mäealuse 14 Tallinn 12618 Estonia meri@sea.ee http://www.sea.ee web site Finnish Environment Institute +358295 251 000 +358954902190 Latokartanonkaari 11 Helsinki 00790 Finland https://www.syke.fi/en-US web site Finnish Institute of Marine Research +358 9 613 941 +358 9 323 2970 Erik Palménin aukio 1 P.O.Box 2 Helsinki 00561 Finland http://www.fimr.fi/en/en_GB/en/ web site Finnish Meteorological Institute +358295391000 +35893231025 Erik Palmenin aukio P.O. Box 503 Helsinki FI-00101 Finland https://en.ilmatieteenlaitos.fi/home web site Foreningen Nenningesund C/O Anne Axelsson Nenninge 761 94 Sweden info@nenningesund.se http://nenningesund.se/ web site Haninge Municipality +46 8 606 70 00 Rudsjoterassen 2 Haninge SE-136 81 Sweden haningekommun@haninge.se https://www.haninge.se/ web site Helmholtz Centre for Ocean Research Kiel (Westshore campus) +49 431 600-0 +49 431 600-2805 Düsternbrooker Weg 20 Kiel 24105 Germany info@geomar.de https://www.geomar.de/en/ web site Holmen Papper Ab +46 8 666 21 00 P.O. Box 5407 Stockholm SE-114 84 Sweden info@holmen.com https://www.holmen.com/sv/ 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 Institute of Meteorology and Water Management National Research Institute, Poland +48-58-62-88-100 +48-58-62-88-163 Waszyngtona 42 Gdynia 81-342 Poland https://baltyk.imgw.pl/ web site Krondshtadt Hydrometeorological Observatory, North-West HMS 3, Iyul'skaya St. Krons(h)tadt 186610 Russian Federation web site Latvian Institute of Aquatic Ecology +371 67601995, +371 67614840, +371 67610851 +371 67601995 Voleru str.4 Riga LV-1007 Latvia juris.aigars@lhei.lv http://www.lhei.lv/en web site Leibniz Institute for Baltic Sea Research Warnemünde +49 381 5197-0 +49 381 5197 440 Seestrasse 15 Rostock 18119 Germany postmaster@io-warnemuende.de https://www.io-warnemuende.de/en_index.html web site Lithuanian Hydrometeorological Service under the Ministry of Environment +370 5 275 1194 +370 5 272 8874 6 Rudnios Str. Vilnius LT-09300 Lithuania lhmt@meteo.lt, http://www.meteo.lt/home web site Motala strom Coalition of Water Conservation Linkoping SE-581 86 Sweden sekretariat@motalastrom.org http://motalastrom.se/ web site Nordmalings Kommun 0930-140 00 0930-104 90 Nordmalings municipality Nordmaling 914 81 Sweden kommun@nordmaling.se http://www.nordmaling.se/ web site Norrtalje Kommun 0176 710 00 Estunavägen 14 Norrtälje Sweden kontaktcenter@norrtalje.se https://www.norrtalje.se/ web site North-Western Regional Administration of Hydrometeorology of Roshydromet 2a, 23 Line St.-Petersburg 199026 Russian Federation admin@meteo.nw.ru web site Northwest Skane Coastal Comittee Helsingborg Sweden https://www.vattenorganisationer.se/nvskk/ web site Nynashamns Municipality +46 8 520 680 00 Stadshusplatsen 1 Nynashamn SE-149 81 Sweden kontaktcenter@nynashamn.se https://www.nynashamn.se/ web site Oresund Water Conservation Association Malmo Sweden info@oresunds-vvf.se http://www.oresunds-vvf.se/ web site SCA Packaging Pitea Sweden https://www.scapackaging.se/ web site SSAB +46 8 45 45 700 Klarabergsviadukten 70, D6 Stockholm 101 21 Sweden https://www.ssab.se/ web site South Coast Water Conservation Association Malmo Sweden http://www.vattenvardsyd.se/ web site State Agency for Environment, Nature and Geology, Mecklenburg-Vorpommern ++49 3843 / 777 - 0 ++49 3843 / 777 - 106 Landesamt fuer Umwelt, Naturschutz und Geologie, Goldberger Strasse 12 Guestrow 18273 Germany poststelle@lung.mv-regierung.de http://www.lung.mv-regierung.de web site State Agency for Nature and Environment of Schleswig Holstein +49 4347 704-0 +49 4347 704 102 Hamburger Chaussee 25 Flintbek 24220 Germany infonet@lanu.landsh.de http://www.umwelt.schleswig-holstein.de/servlet/is/1/ web site State Office for Agriculture, Environment and Rural Areas of Schleswig Holstein +49-4347 704-0 +49-4347 704-102 Hamburger Chaussee 25 Flintbek 24220 Germany poststelle@llur.landsh.de web site Stockholm Marine Research Centre +46 (0)8-16 37 18 Svante Arrhenius Väg 21B Frescati Backe Stockholm SE-114 18 Sweden smf@smf.su.se web site Swedish Environmental Protection Agency +46 10 698 10 00 +46 10 698 10 99 Valhallavagen 195 Stockholm 106 48 Sweden registrator@naturvardsverket.se http://www.naturvardsverket.se web site Swedish Meteorological and Hydrological Institute +46-(0)11-495 80 00 +46-(0)11-495 80 01 Folkborgsvagen 1 Norrkoping SE-601 76 Sweden shark@smhi.se https://www.smhi.se/ web site The Swedish Agency for Marine and Water Management +46 (0)10-698 60 00 +46 (0)10-698 61 11 Gullbergs Strandgata 15 Postadress: Box 11 930 Goteborg 404 39 Sweden havochvatten@havochvatten.se http://www.havochvatten.se/ web site The Swedish Board of Fisheries +46 31-743 03 00 +46 31-743 04 44 Box 423 GOTEBORG 401 26 Sweden fiskeriverket@fiskeriverket.se http://www.fiskeriverket.se web site Ume- and Vindelälven Coalition of Water Conservation Umea Sweden http://www.umevindelvvf.se/index.html web site Umea Marine Sciences Centre +46 (0)90-786 79 74 +46 (0)90-786 99 75 Norrbyn Hörnefors SE-910 20 Sweden info@umf.umu.se https://www.umu.se/umea-marina-forskningscentrum/ web site Umeå Municipality Skolgatan 31 Umea 901 84 Sweden https://www.umea.se/https://www.umea.se/umeakommun/byggaboochmiljo/naturvardparker/sjoarkustochvattendrag/vattenkvalitetochekologiskstatus.4.7caabf5615275f18c5030f98.html web site Swedish Meteorological and Hydrological Institute +46-(0)11-495 80 00 +46-(0)11-495 80 01 Folkborgsvagen 1 Norrkoping SE-601 76 Sweden shark@smhi.se https://www.smhi.se/ web site EMODnet Chemistry https://sextant.ifremer.fr/geonetwork/srv/api/records/3c0c6ebf-0942-4190-a9f6-0478e35dce07/attachments/DIN_surface__165.png DIN_surface__165.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 Dissolved inorganic nitrogen concentration in the water column Parameter Discovery Vocabulary (P02) 2021-04-07 geonetwork.thesaurus.external.parameter.NVS.P02 Water body dissolved inorganic nitrogen (DIN) EMODnet Chemistry aggregated parameter names 2021-04-07 geonetwork.thesaurus.external.parameter.NVS.P35 EMODnet Chemistry chemical groups 2025-07-29 geonetwork.thesaurus.external.parameter.NVS.P36 Baltic Sea SeaVoX salt and fresh water body gazetteer 2021-04-07 geonetwork.thesaurus.external.reference-geographical-area.NVS.C19 water body Matrix Categories 2021-04-07 geonetwork.thesaurus.external.parameter.NVS.L04 EMODnet Chemistry The data are available under the Creative Commons Attribution 4.0 International Public License (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/2020/3.1.11/European Marine Observation and Data Network (EMODnet) - Lot 5 - Chemistry" 0.1 eng oceans bounding box 9.40 30.90 53.00 65.90 1974-12-16T12:00:00 2021-11-06T18:36:00 -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 By_sea_regions/Baltic_Sea/Water_body_dissolved_inorganic_nitrogen.4Danl.nc*Water body dissolved inorganic nitrogen_L1 WMS layer for Water body dissolved inorganic nitrogen masked using relative error threshold 0.3 http://ec.oceanbrowser.net/emodnet/Python/web/wms?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0 OGC:WMS point:By_sea_regions/Baltic_Sea/Water_body_dissolved_inorganic_nitrogen.4Danl.nc*obsid WMS layer for Observations https://emodnet.ec.europa.eu/geoviewer/ WWW:LINK https://doi.org/10.13120/3c0c6ebf-0942-4190-a9f6-0478e35dce07 DOI Digital Object Identifier (DOI) Data Access and Citation http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-domains/By_sea_regions/Baltic_Sea/Water_body_dissolved_inorganic_nitrogen.4Danl.nc.html WWW:DOWNLOAD OPeNDAP OPeNDAP web page about the dataset Water_body_dissolved_inorganic_nitrogen.4Danl.nc http://ec.oceanbrowser.net/data/emodnet-domains/By_sea_regions/Baltic_Sea/Water_body_dissolved_inorganic_nitrogen.4Danl.nc WWW:DOWNLOAD Direct Download (NetCDF) Direct Download (NetCDF) 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 data used as input for this product have been extracted from the EMODnet Chemistry Download Service: http://emodnet-chemistry.maris2.nl/v_cdi_v3/search.asp