EMODnet product catalogue
Baltic Sea - DIVAnd 6-year seasonal analysis of Water body chlorophyll-a 1980/2018 v2021
Moving 6-year analysis of Water body chlorophyll-a 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 1980-1985 and 2013-2018. 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 DIVA (Data-Interpolating Variational Analysis) tool. GEBCO 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 Correlation length in the horizontal direction were fixed to 80 km and in the vertical direction to 25 m. Signal to noise ratio were 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 mg/m3.
Simple
- Alternate title
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Baltic Sea-Water_body_chlorophyll-a-v2021-ANA
- Date (Creation)
- 2021-05-25
- Edition
-
2.0
- Citation identifier
- bd6390e1-c23e-11e8-a7a0-5ce0c5469bc7
- Credit
-
EMODnet Chemistry
- Point of contact
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Organisation name Individual name Electronic mail address Role Swedish Meteorological and Hydrological Institute
Author Aarhus University, Department of Bioscience, Marine Ecology Roskilde
Originator Baltic Sea 2020
Originator Billerud Karlsborg Ab
Originator Blekingekusten Coalition of Water Conservation
Originator Carl von Ossietzky University of Oldenburg, Institute for Chemistry and Biology of the Marine Environment
Originator Coastal Committee of Kalmar County
Originator Coastal Committee of Svealand
Originator County Administration Board of Norrbottens lan
Originator County Administration Board of Sodermanlands lan
Originator County Administration Board of Stockholm lan
Originator County Administration Board of Uppsala lan
Originator DTU Aqua, National Institute of Aquatic Resources, Technical University of Denmark
Originator Department of Marine Systems at Tallinn University of Technology
Originator Estonian Marine Institute
Originator Finnish Environment Institute
Originator Finnish Institute of Marine Research
Originator Finnish Meteorological Institute
Originator Haninge Municipality
Originator Holmen Papper Ab
Originator Institute of Marine Research
Originator Institute of Meteorology and Water Management National Research Institute, Maritime Branch in Gdynia (IMWM MB)
Originator Latvian Institute of Aquatic Ecology
Originator Leibniz Institute for Baltic Sea Research Warnemünde
Originator Motala strom Coalition of Water Conservation
Originator Northwest Skane Coastal Comittee
Originator Nynashamns Municipality
Originator Oresund Water Conservation Association
Originator SSAB
Originator South Coast Water Conservation Association
Originator State Agency for Environment, Nature and Geology, Mecklenburg-Vorpommern
Originator State Agency for Nature and Environment of Schleswig Holstein
Originator State Office for Agriculture, Environment and Rural Areas of Schleswig Holstein
Originator Stockholm Marine Research Centre, SMF
Originator Swedish Environmental Protection Agency
Originator Swedish Meteorological and Hydrological Institute
Originator The Swedish Agency for Marine and Water Management
Originator The Swedish Board of Fisheries
Originator
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GEMET - INSPIRE themes, version 1.0
- Theme
-
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EMODnet Chemistry
-
- Use limitation
-
The data are available under the Creative Commons Attribution 4.0 International Public License ( https://creativecommons.org/licenses/by/4.0/).
- Access constraints
- Other restrictions
- Other constraints
-
Usage is subject to mandatory citation: "This resource was generated by EMODnet Chemistry under the support of DG MARE Call for Tender EASME/2019/OP/0003-lot4."
- Distance
- 0.1 degree
- Language
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eng
- Topic category
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- Oceans
- Description
-
bounding box
))
- Begin date
- 1980-01-07T11:00:00
- End date
- 2018-02-27T08:33:00
Vertical extent
- Minimum value
- -30.0
- Maximum value
- 0
- Reference system identifier
- EPSG / WGS 84 (EPSG:4326)
- Number of dimensions
- 2
- Dimension name
- Vertical
- Dimension size
- 6
- Dimension name
- Time
- Resolution
- 365 day
- Cell geometry
- Area
- Transformation parameter availability
- No
- Distribution format
-
Name Version Climate and Forecast NetCDF
1.6
- OnLine resource
-
Protocol Linkage Name OGC:WMS
http://ec.oceanbrowser.net/emodnet/Python/web/wms?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0 By_sea_regions/Baltic_Sea/Water_body_chlorophyll-a.4Danl.nc*Water body chlorophyll-a_L1
OGC:WMS
http://ec.oceanbrowser.net/emodnet/Python/web/wms?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0 point:By_sea_regions/Baltic_Sea/Water_body_chlorophyll-a.4Danl.nc*obsid
WWW:LINK
https://emodnet.ec.europa.eu/geoviewer/ EMODnet Map Viewer
- OnLine resource
-
Protocol Linkage Name DOI
https://doi.org/10.6092/66DCF80F-383C-4C70-842A-80EEAD8BD293 Digital Object Identifier (DOI)
- OnLine resource
-
Protocol Linkage Name WWW:DOWNLOAD
http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-domains/By_sea_regions/Baltic_Sea/Water_body_chlorophyll-a.4Danl.nc.html OPeNDAP
- OnLine resource
-
Protocol Linkage Name WWW:DOWNLOAD
http://opendap.oceanbrowser.net/thredds/fileServer/data/emodnet-domains/By_sea_regions/Baltic_Sea/Water_body_chlorophyll-a.4Danl.nc Direct Download (NetCDF)
- Hierarchy level
- Series
Conformance result
- Title
-
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
- Date (Publication)
- 2010-12-08
- Explanation
-
See the referenced specification
- Statement
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The original datasets can be searched and downloaded from EMODnet Chemistry Chemistry CDI Data and Discovery Access Service: https://emodnet-chemistry.maris.nl/search
- Included with dataset
- No
- Feature types
- surface
Metadata
- File identifier
- bd6390e1-c23e-11e8-a7a0-5ce0c5469bc7 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Series
- Hierarchy level name
-
Product record
- Date stamp
- 2025-02-21T09:21:11.114875Z
- Metadata standard name
-
ISO 19115:2003/19139 - EMODNET - SDN
- Metadata standard version
-
1.0
- Metadata author
-
Organisation name Individual name Electronic mail address Role EMODnet Chemistry
Point of contact
)))
