Kasvukauden alku lehtimetsissä /Start of vegetation period in deciduous vegetation

The data set consists of yearly maps of the start of the vegetation active period in deciduous vegetation(Day of Year), which is defined as the day when deciduous trees unfold new leaves in spring. It is also often referred to as the green-up or greening day. The data set was derived from time series of the Normalized Difference Water Index (NDWI)calculated from Moderate Resolution Imaging Spetroradiometer (MODIS) satellite observation.

Data ja resurssit

http://syke.maps.arcgis.com/apps/webappviewer/i ...URL
Web map application presenting yearly maps and averages of the start of vegetation active period for coniferous forests and for deciduous vegetation during 2001-2022 in Finland.
http://paikkatieto.ymparisto.fi/arcgis/services ...URL
WMS interface.
http://paikkatieto.ymparisto.fi/arcgis/rest/ser ...URL
ESRI REST interface.
http://www.syke.fi/en-US/Open_information/Spati ...URL
Dataset for download consists of yearly files for the period 2001-2022(GEOTIFFS) for the start of the vegetation active period of deciduous vegetation.

Lisätietoja

Kenttä	Arvo
Lähde	https://metasiirto.ymparisto.fi:8443/geoportal/catalog/search/resource/details.page?uuid=%7B45D3F820-DA63-47FE-8ABA-53047CDCEF37%7D
Laatija	Kristin Böttcher Finnish Environment Institute
bbox-east-long	32
bbox-north-lat	71
bbox-south-lat	58
bbox-west-long	19
contact_email	kristin.bottcher [at] ymparisto.fi
doi	10.48488/depf-r646
guid	{45D3F820-DA63-47FE-8ABA-53047CDCEF37}
spatial_harvester	true
topic_category	biota