Metadata catalogue
Baltic Sea - DIVA 4D 6-year analysis of Water body ammonium 1980/2016 v2018
Moving 6-year analysis of Water body ammonium in the Baltic Sea. Four seasons (March-May, June-August, September-November, December-February). Every year of the time dimension corresponds to the 6-year centred average. Periods span between 1980-1985 and 2011-2016. 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_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 Correlation length and Signal to noise ratio were fixed to 0.7 and 1.0 respectively. Background fields were created using all data (1980-2016) for the given season. Log transformation (option 11) was used in the analyses. No detrending, advection constraints or weighting are applied. Unit is umol/l.
The entire set of related maps can be found in the viewing service: http://ec.oceanbrowser.net/emodnet/ .
|
|
Citation proposal
Swedish Meteorological and Hydrological Institute. Baltic Sea - DIVA 4D 6-year analysis of Water body ammonium 1980/2016 v2018. https://services.mspdata.eu:/geonetwork/srv/api/records/28f26e0f-c232-11e8-a276-5ce0c5469bc7 |
Simple
- Alternate title
- Baltic-Water_body_ammonium-v2018-ANA
- Date ( Creation )
- 2018-08-31
- Edition
- 1.1
- Identifier
- 28f26e0f-c232-11e8-a276-5ce0c5469bc7
- Credit
- EMODnet Chemistry
Author
Originator
399 Frederiksborgvej
P.O. Box 358
Roskilde DK-4000 DenmarkOriginator
- Website
- web site
Originator
Originator
Originator
- Website
- web site
Originator
Originator
Originator
Originator
Originator
Originator
Originator
Originator
Originator
- Name
- web site
- Function
- Information
Originator
Originator
Originator
- Website
- web site
Originator
- Website
- web site
Originator
- Website
- web site
Originator
Originator
Originator
Originator
Originator
Svante Arrhenius Väg 21B
Frescati Backe
Stockholm SE-114 18 Sweden- Website
- web site
Originator
Originator
Originator
Gullbergs Strandgata 15
Postadress: Box 11 930
Goteborg 404 39 SwedenOriginator
Originator
Originator
- Thèmes Sextant ( Theme )
-
- GEMET - INSPIRE themes, version 1.0 ( Theme )
-
- Oceanographic geographical features
- Parameter Discovery Vocabulary (P02) ( parameter )
-
- Ammonium and ammonia concentration parameters in water bodies
- EMODnet Chemistry aggregated parameter names ( parameter )
-
- Water body ammonium
- SeaVoX salt and fresh water body gazetteer ( reference-geographical-area )
-
- Baltic Sea
- Keywords ( Theme )
-
- EMODnet Chemistry
- Matrix Categories ( parameter )
-
- water body
- EMODnet Chemistry chemical groups ( parameter )
-
- Fertilisers
- Use limitation
- Transcopyright: http://transcopyright.org/#License
- Access constraints
- unrestricted
- Other constraints
- 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."
- Distance
- 0.10000001 degree
- Metadata language
- eng
- Topic category
-
- Oceans
- Description
- bounding box
))
Vertical extent
- Reference system identifier
- EPSG / WGS 84 (EPSG 4326)
- Number of dimensions
- 2
- Dimension name
- Vertical
- Dimension size
- 21
- Dimension name
- Time
- Resolution
- 365.0 day
- Cell geometry
- surface
- Transformation parameter availability
- false
- Distribution format
-
- Climate and Forecast NetCDF (1.6 )
- OnLine resource
-
Baltic Sea/Winter (December-February) - 6-years running averages/Water_body_ammonium.4Danl.nc*Water_body_ammonium_L1
WMS layer for Water_body_ammonium masked using relative error threshold 0.3 (winter)
- OnLine resource
-
point:Baltic Sea/Winter (December-February) - 6-years running averages/Water_body_ammonium.4Danl.nc*obsid
WMS layer for Observations (winter)
- OnLine resource
-
Baltic Sea/Spring (March-May) - 6-years running averages/Water_body_ammonium.4Danl.nc*Water_body_ammonium_L1
WMS layer for Water_body_ammonium masked using relative error threshold 0.3 (spring)
- OnLine resource
-
point:Baltic Sea/Spring (March-May) - 6-years running averages/Water_body_ammonium.4Danl.nc*obsid
WMS layer for Observations (spring)
- OnLine resource
-
Baltic Sea/Summer (June-August) - 6-years running averages/Water_body_ammonium.4Danl.nc*Water_body_ammonium_L1
WMS layer for Water_body_ammonium masked using relative error threshold 0.3 (summer)
- OnLine resource
-
point:Baltic Sea/Summer (June-August) - 6-years running averages/Water_body_ammonium.4Danl.nc*obsid
WMS layer for Observations (summer)
- OnLine resource
-
Baltic Sea/Autumn (September-November) - 6-years running averages/Water_body_ammonium.4Danl.nc*Water_body_ammonium_L1
WMS layer for Water_body_ammonium masked using relative error threshold 0.3 (autumn)
- OnLine resource
-
point:Baltic Sea/Autumn (September-November) - 6-years running averages/Water_body_ammonium.4Danl.nc*obsid
WMS layer for Observations (autumn)
- OnLine resource
-
DOI
Data Access and Citation
- OnLine resource
-
OPeNDAP
OPENDAP web page about the dataset Water_body_ammonium.4Danl.nc (winter)
- OnLine resource
-
OPeNDAP
OPENDAP web page about the dataset Water_body_ammonium.4Danl.nc (spring)
- OnLine resource
-
OPeNDAP
OPENDAP web page about the dataset Water_body_ammonium.4Danl.nc (summer)
- OnLine resource
-
OPeNDAP
OPENDAP web page about the dataset Water_body_ammonium.4Danl.nc (autumn)
- OnLine resource
-
Direct Download (NetCDF)
Direct Download (NetCDF)
- Hierarchy level
- Series
Conformance result
- Date ( Publication )
- 2010-12-08
- Explanation
- See the referenced specification
- Statement
- The data used as input for this product have been extracted from the EMODnet Chemistry Download Service: https://emodnet-chemistry.maris.nl/search
Metadata
- File identifier
- 28f26e0f-c232-11e8-a276-5ce0c5469bc7 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Series
- Hierarchy level name
- Product record
- Date stamp
- 2021-09-06T15:57:08
- Metadata standard name
- ISO 19115:2003/19139 - EMODNET - SDN
- Metadata standard version
- 1.0
