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Spot-vegetation
Citatie
Beschikbaarheid: Beschikbaar onder voorwaarden
The data are withheld from general circulation and disclosure but access may be obtained on a case-by-case basis through negotiation Nota: Restrictions available at contact person
Beschrijving
The VEGETATION system allows a daily monitoring of terrestrial vegetation cover through remote sensing at a global level. The instrument and associated ground services for processing and distribution are operational since 1998. The VEGETATON 1 instrument onboard of the SPOT 4 satellite was launched in March 1998, VEGETATION 2 was launched in May 2002 onboard of SPOT 5. Scope Thema's: Fysisch > Optische metingen, Milieu-kwaliteit / vervuiling > Vervuilingsniveau's & monitoring Kernwoorden: Marien/Kust, Zoet water, Brak water, Terrestrisch, Landbouw, Milieuomstandigheden, Plantendek, Teledetectie, World Waters Geografische spreiding World Waters [Marine Regions] Spreiding in de tijd
Vanaf 1998 [Gestart] Dagelijks Parameters
Reflectance in 4 broad spectral bands Methode
Reflectance in 4 broad spectral bands: VEGETATION imaging system The VEGETATION instrument is an imaging system in 4 spectral bands : blue (0.43-0.47 microns), red (0.61-0.68 microns), near infrared (0.78-0.89 microns), and SW infrared (1.58-1.75 microns). The red and near infrared are particularly well adapted to describe the vegetation photosynthesis activity, while the SW infrared is a good detector for the ground and vegetation humidity. The blue, is designed in this case to make atmospheric corrections. VEGETATION uses telecentric optics giving a quasi Reflectance in 4 broad spectral bands: VEGETATION imaging system The VEGETATION instrument is an imaging system in 4 spectral bands : blue (0.43-0.47 microns), red (0.61-0.68 microns), near infrared (0.78-0.89 microns), and SW infrared (1.58-1.75 microns). The red and near infrared are particularly well adapted to describe the vegetation photosynthesis activity, while the SW infrared is a good detector for the ground and vegetation humidity. The blue, is designed in this case to make atmospheric corrections. VEGETATION uses telecentric optics giving a quasi Bijdrage door
Vlaamse overheid; Beleidsdomein Economie, Wetenschap en Innovatie; Vlaamse Instelling voor Technologisch Onderzoek (VITO), meer, data creator, data eigenaar, data beheerder
Europese Commissie (EC), meer, financier
Federaal Wetenschapsbeleid (BELSPO), meer, financier
Swedish National Space Board (SNSB), meer, financier
Agenzia Spaziale Italiana (ASI), meer, financier
URL's
Dataset informatie: Dataset status: Gestart
Data type: Kaarten/Geografische files
Metadatarecord aangemaakt: 2009-02-27
Informatie laatst gewijzigd: 2014-11-03
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