EMODnet product catalogue
Northeast Atlantic Ocean DIVA 4D analysis of Water_body_nitrate_plus_nitrite
Moving 10-years analysis of nitrate plus nitrite 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 1984-1993 until 2005-2014 (winter)
- from 1979-1988 until 2005-2014 (spring)
- from 1982-1991 until 2005-2014 (summer)
- from 1972-1981 until 2005-2014 (autumn)
Observational data span from 1962 to 2014.
Depth range (IODE standard depths): -3000.0, -2500.0, -2000.0, -1750, -1500.0, -1400.0, -1300.0, -1200.0, -1100.0, -1000.0, -900.0, -800.0, -700.0, -600.0, -500.0, -400.0, -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 consraint applied: no.
Units: umol/l
Simple
- Alternate title
-
SISMER-Northeast Atlantic Ocean-Water_body_nitrate_plus_nitrite-1.0-ANA
- Date (Creation)
- 2016-04-11
- Edition
-
1.0
- Edition date
- 2016-04-11
- Citation identifier
- 09124f6c-fce6-4c5d-9b03-7a3b60f2eb77
- Credit
-
Emodnet chemistry
- Point of contact
-
Organisation name Individual name Electronic mail address Role IFREMER / IDM / SISMER - Scientific Information Systems for the SEA
Author Aquitaine Observatory of Sciences of the Universe (Bordeaux I University) / OSU
None
Originator Canary Institute of Marine Sciences
None
Originator COM - Physical and Biogeochemical Oceanography Laboratory (LUMINY)
Originator EPOC - Geology and Oceanography Department
inapplicable
Originator Federal Maritime and Hydrographic Agency
Originator IEO/ Cadiz Oceanographic Centre
Originator IEO/ Gijon Oceanographic Centre
Originator IEO/ La Coruna Oceanographic Centre
Originator IEO/ Malaga Oceanographic Centre
Originator IEO/ Oceanographic Centre of Canary Island
Originator IEO/ Santander Oceanographic Centre
Originator IEO/ Vigo Oeanographic Centre
Originator IEO/Spanish Oceanographic Institute
Originator Ifremer / Crela
None
Originator IFREMER / DYNECO / PHYSED -LABO PHYSIQUE HYDRODYNAMIQUE ET SEDIMENTAIRE
None
Originator IFREMER / DYNECO- Coastal Environment Dynamics department
None
Originator IFREMER / DYNECO/PELAGOS-LABORATOIRE D'ECOLOGIE PELAGIQUE
None
Originator IFREMER / EMH-DEPARTEMENT ECOLOGIE ET MODELES POUR L'HALIEUTIQUE
None
Originator IFREMER / RBE Department / Biogeochimical end Ecotoxicological Resarch Unit (Nantes)
None
Originator IFREMER / STATION D'ARCACHON
None
Originator IHPT, Hydrographic Institute
Originator Institute of Marine Research
Originator LABORATORY of PHYSICAL OCEANOGRAPHY (LPO) UMR 6523 CNRS-IFREMER-IRD-UBO
None
Originator Odessa Branch of SOI (State Oceanographic Institute)
None
Originator UNIVERSITE DE BRETAGNE OCCIDENTALE (UBO) / LAB. D'OCEANO. CHIMIQUE LOC - IUEM
None
Originator Universite de la Rochelle / Litoral Environnement et Societe (LIENSS) - UMR 7266
None
Originator UNIVERSITE DE PAU / LAB.CHIMIE BIO INORGANIQUE & ENVIRONNEMENT
None
Originator Ifremer, Station de la Tremblade
Originator
-
GEMET - INSPIRE themes, version 1.0
-
- Oceanographic geographical features
-
EMODnet Chemistry
- Use limitation
-
Transcopyright: http://transcopyright.org/#License
- Access constraints
- unrestricted
- Use constraints
- Other restrictions
- 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."
- Spatial representation type
- Grid
- Distance
- 0.1 degree
- Language
- English
- Topic category
-
- Oceans
- Description
-
bounding box
))
- Begin date
- 1972-10-01
- End date
- 2014-12-31
Vertical extent
- Minimum value
- -3000
- Maximum value
- 0
- Reference system identifier
- EPSG / WGS 84 (EPSG:4326)
- Number of dimensions
- 3
- Dimension name
- Vertical
- Dimension size
- 30
- Dimension name
- Time
- Resolution
- 365 day
- Dimension name
- Time
- Resolution
- 4 season
- Cell geometry
- Point
- Transformation parameter availability
- No
- OnLine resource
- 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
-
The original datasets can be searched and downloaded from EMODnet Chemistry Chemistry CDI Data and Discovery Access Service: https://emodnet-chemistry.maris.nl/search
Metadata
- File identifier
- 09124f6c-fce6-4c5d-9b03-7a3b60f2eb77 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Series
- Date stamp
- 2025-02-21T09:28:31.769555Z
- 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
)))
