swissEO NDVIdiff: Changes in the NDVI

Map of NDVI (Normalized Difference Vegetation Index) changes compared to the previous year’s period, based on satellite data (Sentinel-2) with a spatial resolution of ten metres. The index indicates a change in the density and/or chlorophyll content ("green") of vegetation. NDVI increases may result from growth, higher productivity, or recovery after a previous decline in vitality, whereas NDVI decreases are usually the result of management or natural disturbances (storm damage, drought, insect damage, etc.). This dataset was developed in collaboration with BFH-HAFL and the Federal Office for the Environment (FOEN) for waldmonitoring.ch and the federal drought portal. Contains modified Copernicus Sentinel data.

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Additional Info

Field	Value
Identifier	b144c4ba-971b-4e17-b809-47ee38ecfa26@bundesamt-fur-landestopografie-swisstopo
Title for URL of the dataset	swisseo-ndvidiff-veranderungen-des-ndvi
Schedule the publication of the dataset	-
Issued date	May 15, 2024
Modification date	-
Conforms to	-
Update interval	Irregular
Temporal coverage	-
Publisher Information	Federal Office of Topography swisstopo
Contact points	geodata@swisstopo.ch
Languages	Language independent
URL	https://www.swisstopo.admin.ch/de/satellitenbilder-swisseo-ndvidiff
Relation	CHTOPO:specialised-geoportal CHTOPO:specialised-geoportal geocat.ch permalink
Spatial	Schweiz
Related datasets	-
Documentation	https://www.geo.admin.ch/de/geo-dienstleistungen/geodienste/darstellungsdienste-webmapping-webgis-anwendungen/web-map-services-wms.html
Keywords	en de fr it
Terms of use	https://opendata.swiss/terms-of-use#terms_by
Metadata Access	API (JSON) Download XML