Données de chlorophylle satellite
Monthly maps of mean chlorophyll-a achieved over the period 2003-2010. Chlorophyll-a is calculated using the OC5 algorithm developed by Ifremer.
Simple
- Alternate title
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Chl-a
- Date (Creation)
- 2011-09-14T17:05:00
- Citation identifier
- chlorophyll_a_2003_2010_01
- Citation identifier
- DOI:10.12770/6ae23528-500c-4ede-a825-e45cb4b0f8a9
- Presentation form
- Digital map
- Other citation details
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MODIS/NASA capteur AQUA
- Credit
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NASA, Marcoast, Myocean
- Status
- Completed
- Point of contact
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Organisation name Individual name Electronic mail address Role IFREMER
Gohin Francis
Author ACRI
Bryère Philippe
Author IFREMER
Publisher
- Maintenance and update frequency
- As needed
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Thèmes Sextant
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/Imagery/Satellite Imagery
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GEMET - INSPIRE themes, version 1.0
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Oceanographic geographical features
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external.theme.gemet
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chlorophyll
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- Theme
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chlorophyll-a
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Satellite
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Données ouvertes
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Open Data
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DCSMM : Descripteurs
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D5: Eutrophication
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D6: Sea-floor Integrity
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D1: Deep-sea benthic habitats
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D7: Hydrographical Conditions
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Carpe Diem
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Sous-regions marines
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/Metropolitan France/Celtic Seas
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/Metropolitan France
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/Metropolitan France/Western Mediterranean
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/Metropolitan France/Channel-North Sea
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/Metropolitan France/Bay of Biscay
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Centre de données ODATIS
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CDS-SAT-CERSAT
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Thèmatiques ODATIS
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Remote sensing
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Added-value products
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Type de jeux de donnée ODATIS
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Observational data
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Cadre Réglementaire - SIMM
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Maritime Spatial Planning Directive (MSP)
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Marine Strategy Framework Directive (MSFD)
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Thématiques - SIMM
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/Environmental Status/Biogeochemistry
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ODATIS aggregation parameters and Essential Variable names
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Pigments
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- Use limitation
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Conditions inconnues
- Access constraints
- Other restrictions
- Other constraints
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Not documented
- Spatial representation type
- Grid
- Distance
- 1200 m
- Language
- Français
- Language
- English
- Character set
- UTF8
- Topic category
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- Oceans
- Environment description
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Microsoft Windows XP ; ESRI ArcGIS 9.x
- Geographic identifier
- Plateau Ouest-Européen
- Begin date
- 2003-01-01T11:32:00
- End date
- 2010-12-31T09:00:00
- Supplemental Information
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Gohin, F., Druon, J. N., and Lampert, L.: A five channel chlorophyll concentration algorithm applied to SeaWiFS data processed by Seadas in coastal waters, International Journal of Remote Sensing, 23, 1639-1661, 10.1080/01431160110071879, 2002.
- Reference system identifier
- WGS 84 (EPSG:4326)
- Number of dimensions
- 2
- Dimension name
- Column
- Dimension size
- 1667
- Resolution
- 0.015 degree
- Dimension name
- Row
- Dimension size
- 2401
- Resolution
- 0.01 degree
- Cell geometry
- Area
- Transformation parameter availability
- No
Distributor
- Distributor contact
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Organisation name Individual name Electronic mail address Role Ifremer - Centre de Brest
Point of contact
- Distributor format
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Name Version GeoTIFF
Aldus TIFF 6.0 spec (TIFF version 42)
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/oceanographie_physique chlorophyll_a_2003_2010_01
COPYFILE
chlorophyll_a_2003_2010_01
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/oceanographie_physique chlorophyll_a_2003_2010_02
COPYFILE
chlorophyll_a_2003_2010_02
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/oceanographie_physique chlorophyll_a_2003_2010_03
COPYFILE
chlorophyll_a_2003_2010_03
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/oceanographie_physique chlorophyll_a_2003_2010_04
COPYFILE
chlorophyll_a_2003_2010_04
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/oceanographie_physique chlorophyll_a_2003_2010_05
COPYFILE
chlorophyll_a_2003_2010_05
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/oceanographie_physique chlorophyll_a_2003_2010_06
COPYFILE
chlorophyll_a_2003_2010_06
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/oceanographie_physique chlorophyll_a_2003_2010_07
COPYFILE
chlorophyll_a_2003_2010_07
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/oceanographie_physique chlorophyll_a_2003_2010_08
COPYFILE
chlorophyll_a_2003_2010_08
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/oceanographie_physique chlorophyll_a_2003_2010_09
COPYFILE
chlorophyll_a_2003_2010_09
- OnLine resource
-
Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/oceanographie_physique chlorophyll_a_2003_2010_10
COPYFILE
chlorophyll_a_2003_2010_10
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/oceanographie_physique chlorophyll_a_2003_2010_11
COPYFILE
chlorophyll_a_2003_2010_11
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/oceanographie_physique chlorophyll_a_2003_2010_12
COPYFILE
chlorophyll_a_2003_2010_12
- OnLine resource
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Protocol Linkage Name WWW:LINK-1.0-http--metadata-URL
https://doi.org/10.12770/6ae23528-500c-4ede-a825-e45cb4b0f8a9
- Hierarchy level
- Dataset
Conformance result
- Date (Publication)
- 2007-03-14
- Explanation
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Non évalué
- Pass
- No
- Statement
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Chl-a derived from the spectral reflectance of MODIS/AQUA averaged monthly from January 2003 to December 2010. MODIS data reprocessing NASA 2011
- Description
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Chl-a estimated by the OC5 Ifremer algorithm applied to MODIS. Method developed in Ifremer report:wwz.ifremer.fr/dcsmm/.../DCSMM_rapport-tsm-chl-turb_ifremer-janv2011-V1.pdf
Metadata
- File identifier
- 6ae23528-500c-4ede-a825-e45cb4b0f8a9 XML
- Metadata language
- Français
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2024-06-13T13:43:14.007Z
- Metadata standard name
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ISO 19115:2003/19139 - SEXTANT
- Metadata standard version
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1.0
- Metadata author
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Organisation name Individual name Electronic mail address Role Ifremer
Gohin Francis
Point of contact ACRI-ST
Philippe Bryère
Point of contact
- Other language
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Language Character encoding English French UTF8