Metadata catalogue
Northeast Atlantic Ocean - DIVA 4D 6-year analysis of Water body chlorophyll-a 1972/2020 v2021
Moving 6-year analysis of Chlorophyll-a at Atlantic Sea for each season.
- winter: January-March,
- spring: April-June,
- summer: July-September,
- autumn: October-December
Every year of the time dimension corresponds to the 6-year centred average of each season. 6-year periods span from 1972-1977 until 2012-2020. Observational data span from 1972 to 2020.
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. Analyzed filed masked using relative error threshold 0.3 and 0.5 DIVA settings. Correlation length was optimized and filtered vertically and a seasonally-averaged profile was used. Signal to noise ratio was fixed to 1. 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 constraint applied: no.
Units: mg/m^3
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Citation proposal
IFREMER, SISMER, Scientific Information Systems for the SEA. Northeast Atlantic Ocean - DIVA 4D 6-year analysis of Water body chlorophyll-a 1972/2020 v2021. https://services.mspdata.eu:/geonetwork/srv/api/records/ce474bda-7eba-11e8-84a3-40a8f051e8d0 |
Simple
- Alternate title
- Atlantic-Water_body_chlorophyll-a-v2021-ANA
- Date ( Creation )
- 2021-04-09
- Edition
- 2.0
- Identifier
- ce474bda-7eba-11e8-84a3-40a8f051e8d0
- Credit
- EMODnet Chemistry
Author
IFREMER Centre de Bretagne
ZI Pointe du diable
CS 10070
PLOUZANE 29280 FranceOriginator
UFR Sciences Université d'Angers
2, Bd Lavoisier
ANGERS cedex 01 49045 FranceOriginator
OASU - Bâtiment B18N
Allée Geoffroy Saint Hilaire
CS 50023
PESSAC Cedex 33615 FranceOriginator
Joseph Proudman Building
6 Brownlow Street
Liverpool L3 5DA United Kingdom- Website
- web site
Originator
UFR Centre Oceanologique de Marseille
UMR 6535
Campus de Luminy Case 901
Marseille cedex 9 13288 FranceOriginator
- Website
- web site
Originator
351, Cours de la Liberation
Avenue des Facultes
TALENCE 33405 FranceOriginator
Station Ifremer de La Trinité
12 rue des résistants
LA TRINITE-SUR-MER 56470 FranceOriginator
Originator
Muelle de Levante (Puerto Pesquero)
Apdo. 2609
Puerto Real (Cadiz) 11106 SpainOriginator
Originator
Originator
Originator
Originator
Originator
Originator
Centre Ifremer de Nantes
Rue de l'Ile d'Yeu
BP 21105
NANTES CEDEX 03 44311 FranceOriginator
Originator
IFREMER Centre de Bretagne
ZI Pointe du diable
CS 10070
PLOUZANE 29280 FranceOriginator
IFREMER Centre de Bretagne
ZI Pointe du diable
CS 10070
PLOUZANE 29280 FranceOriginator
IFREMER Centre de Brest
BP70
PLOUZANE 29280 FranceOriginator
Centre Ifremer de Nantes
Rue de l'Ile d'Yeu
BP 21105
NANTES CEDEX 03 44311 FranceOriginator
Centre Ifremer Manche Mer du Nord
150 quai Gambetta
BOULOGNE-SUR-MER 62200 FranceOriginator
IFREMER Centre de Bretagne
ZI Pointe du diable
CS 10070
PLOUZANE 29280 FranceOriginator
Originator
Originator
Originator
Originator
Centre de Recherche sur Ecosystèmes Littoraux Anthropisés
Place du Séminaire
BP 7
L'HOUMEAU 17137 FranceOriginator
Rue de l'Ile d'Yeu
BP 1105
NANTES CEDEX 03 44311 FranceOriginator
- Website
- web site
Originator
Originator
Brook Road
Wormley
Godalming GU8 5UB United Kingdom- Name
- web site
- Function
- Information
Originator
Gamma House
Chilworth Research Centre
Southampton SO1 7NS United Kingdom- Name
- web site
- Function
- Information
Originator
Institut Pierre Simon Laplace
Boîte 100
4 place Jussieu
Paris 75005 FranceOriginator
Originator
Landsdiep 4
P.O. Box 59
Den Burg/Texel 1790 AB NetherlandsOriginator
Originator
Originator
Originator
University of Southampton
Waterfront Campus
European Way
Southampton SO14 3ZH United Kingdom- Website
- web site
Originator
Originator
Joseph Proudman Building
6 Brownlow Street
Liverpool L3 5DA United Kingdom- Website
- web site
Originator
Originator
- Website
- web site
Originator
University of Southampton
Waterfront Campus
European Way
Southampton SO14 3ZH United Kingdom- Name
- web site
- Function
- Information
Originator
Originator
Edificio Ciencias Básicas
CAMPUS UNIVERSITARIO DE TAFIRA
Apdo. 550
Las Palmas de Gran Canaria (Islas Canarias) 35017 SpainOriginator
- Name
- web site
- Function
- Information
Originator
IPREM UMR 5254
Hélioparc Pau Pyrénées
2, av. Pierre Angot
PAU CEDEX 9 64053 FranceOriginator
- Website
- web site
Originator
- Website
- web site
Originator
The King's Buildings,
West Mains Road
Edinburgh EH9 3JW United Kingdom- Website
- web site
Originator
- Name
- web site
- Function
- Information
Originator
- Name
- web site
- Function
- Information
Originator
- Name
- web site
- Function
- Information
Originator
Originator
- Name
- web site
- Function
- Information
Originator
School of Ocean Sciences,
University of Wales Bangor,
Menai Bridge,
Anglesey,
Menai Bridge LL59 5AB United Kingdom- Website
- web site
Originator
- Thèmes Sextant ( Theme )
-
- GEMET - INSPIRE themes, version 1.0 ( Theme )
-
- Oceanographic geographical features
- Parameter Discovery Vocabulary (P02) ( parameter )
-
- Chlorophyll pigment concentrations in water bodies
- EMODnet Chemistry aggregated parameter names ( parameter )
-
- Water body chlorophyll-a
- EMODnet Chemistry chemical groups ( parameter )
-
- Chlorophyll
- SeaVoX salt and fresh water body gazetteer ( reference-geographical-area )
-
- Northeast Atlantic Ocean (40W)
- Matrix Categories ( parameter )
-
- water body
- Keywords ( Theme )
-
- 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
- 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
- 14
- Dimension name
- Time
- Resolution
- 365 day
- Cell geometry
- surface
- Transformation parameter availability
- false
- Distribution format
-
- Climate and Forecast NetCDF (1.6 )
- OnLine resource
-
By sea regions/Northeast Atlantic Ocean/Winter (January-March) - 6-year 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)
- OnLine resource
-
point:By sea regions/Northeast Atlantic Ocean/Winter (January-March) - 6-year running averages/Water_body_chlorophyll-a.4Danl.nc*obsid
WMS layer for Observations (winter)
- OnLine resource
-
By sea regions/Northeast Atlantic Ocean/Spring (April-June) - 6-year 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)
- OnLine resource
-
point:By sea regions/Northeast Atlantic Ocean/Spring (April-June) - 6-year running averages/Water_body_chlorophyll-a.4Danl.nc*obsid
WMS layer for Observations (spring)
- OnLine resource
-
By sea regions/Northeast Atlantic Ocean/Summer (July-September) - 6-year 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)
- OnLine resource
-
point:By sea regions/Northeast Atlantic Ocean/Summer (July-September) - 6-year running averages/Water_body_chlorophyll-a.4Danl.nc*obsid
WMS layer for Observations (summer)
- OnLine resource
-
By sea regions/Northeast Atlantic Ocean/Autumn (October-December) - 6-year 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)
- OnLine resource
-
point:By sea regions/Northeast Atlantic Ocean/Autumn (October-December) - 6-year running averages/Water_body_chlorophyll-a.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_chlorophyll-a.4Danl.nc (winter)
- OnLine resource
-
OPeNDAP
OPeNDAP web page about the dataset Water_body_chlorophyll-a.4Danl.nc (spring)
- OnLine resource
-
OPeNDAP
OPeNDAP web page about the dataset Water_body_chlorophyll-a.4Danl.nc (summer)
- OnLine resource
-
OPeNDAP
OPeNDAP web page about the dataset Water_body_chlorophyll-a.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: http://emodnet-chemistry.maris2.nl/v_cdi_v3/search.asp
Metadata
- File identifier
- ce474bda-7eba-11e8-84a3-40a8f051e8d0 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Series
- Hierarchy level name
- Product record
- Date stamp
- 2021-06-04T09:24:07
- Metadata standard name
- ISO 19115:2003/19139 - EMODNET - SDN
- Metadata standard version
- 1.0
