90th percentile of chlorophyll (MODIS)

90th percentile calculated during the productive period of the WFD (March-October) from 2003 to 2009, from the MODIS Chl-a algorithm processed by Ifremer OC5.

Alternate title: P90

Date (Creation): 2011-09-14T17:05:00

Identifier: p90_chlorophyll_a_modis_2003_2009

Identifier: DOI:10.12770/e7f170fe-b308-4469-8a62-5ca868796377

Presentation form: Digital map

Other citation details: MODIS/NASA capteur AQUA

Credit: NASA, Marcoast, Myocean

Status: Completed

Author

Ifremer - Gohin Francis

Centre Bretagne - ZI de la Pointe du Diable - CS 10070 - 29280 Plouzané , Brest , France

02 98 22 43 15
02 98 22 45 48

Author

ACRI-ST - Bryère Philippe ( )

Publisher

Ifremer -

Centre Bretagne - ZI de la Pointe du Diable - CS 10070 - 29280 Plouzané , Brest , France

02 98 22 43 15
02 98 22 45 48

Maintenance and update frequency: As needed

Thèmes Sextant

/Imagery/Satellite Imagery

GEMET - INSPIRE themes, version 1.0

Oceanographic geographical features

external.theme.gemet

chlorophyll

Theme

chlorophyll-a
Satellite

Type de jeux de donnée ODATIS

/Remote sensing

Thématiques - SIMM

/Etat du Milieu/Biogéochimie

Sous-regions marines

/Métropole

Use limitation: Sans

Use constraints: Other restrictions

Other constraints: Unrestricted

Spatial representation type: Grid

Distance: 1200 m

Metadata language: Français

Metadata language: English

Character set: UTF8

Topic category

Oceans

Environment description: 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: 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

Point of contact

Ifremer - Centre de Brest

OnLine resource: Percen90_Chlorophylle_MODIS ( OGC:WMS )

Protocol: COPYFILE

Name: Percen90_Chlorophylle_MODIS

OnLine resource: DOI of the dataset ( WWW:LINK-1.0-http--metadata-URL )
DOI of the dataset

Hierarchy level: Dataset

Conformance result

Date (Publication): 2007-03-14

Explanation: Non évalué

Pass: No

Statement: Chl-a derived from the spectral reflectance of MODIS/AQUA averaged monthly from January 2003 to December 2010. MODIS data reprocessing NASA 2011

Description: 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