geocat.ch
Forest mix rate NFI
Information on the degree of forest mix rate NFI is modelled using remote sensing methods. Based on the freely available Copernicus (ESA) Sentinel-1 and -2 satellite data (image stacks from previous years), the proportion of deciduous and coniferous wood is evaluated nationwide in grid cells with a spatial resolution of 10 metres. A machine learning method is used for this purpose. Interpreted polygons of aerial photographs serve as reference data for the modelling. Each raster cell carries the information on the proportion of deciduous trees. The data set refers to all stands nationwide, not only to the LFI forest area. The spatially explicit forest mix rate NFI may differ from the mix rate NFI of the terrestrial sample survey. In the terrestrial determination of the degree of mixing, the basal area ratio of deciduous and coniferous trees is used. In the case of the forest mix rate NFI based on the Sentinel-1 and -2 satellite data, the ratio of the visible tree crowns of deciduous and coniferous tree proportions is calculated.
Simple
- Alternate title
-
Forest mix rate NFI
- Date (Revision)
- 2023-10-31
- Date (Creation)
- 2015-10-31
- Identifier
- ch.bafu.landesforstinventar-waldmischungsgrad
- Status
- Completed
Owner
Owner
Point of contact
Spatial resolution
Equivalent scale
- Denominator
- 25000
- Topic category
-
- G Biota
Extent
Extent
- Description
-
Switzerland
))
- Maintenance and update frequency
- Annually
- Duration of Conservation
- 100
- Appraisal of Archival Value
- A
- Reason for Archiving Value
- Evidence of business practice
- geocat.ch
-
-
official geodata
-
FISE (Forest Information System for Europe)
-
opendata.swiss
-
Conservation and archiving planning AAP - Confederation
-
FSDI Federal Spatial Data Infrastructure
-
- GEMET
-
-
deciduous forest
-
mixed woodland
-
wood
-
forest resource
-
coniferous forest
-
- geocat.ch
-
-
FSDI Federal Spatial Data Infrastructure
-
Resource constraints
- Use constraints
- Other restrictions
- Other constraints
- Opendata BY: Open use. Must provide the source.
Associated resource
- Title
-
Forest mix rate NFI
- Association Type
- Reference to a master resource of which this one is a part
- Language
- Deutsch
- Character encoding
- 8859 Part 1
- Basic Geodata
- true
- Basic Geodata ID
-
164.21
- Basic Geodata Legal Level
- Federal
- Distribution format
-
-
GeoTIFF (GEOTIFF)
-
Digital transfer options
- OnLine resource
-
Vorschau map.geo.admin.ch
Preview map.geo.admin.ch
Digital transfer options
- OnLine resource
-
ch.bafu.landesforstinventar-waldmischungsgrad
WMS-FSDI service, layer "Forest mix rate NFI"
Digital transfer options
- OnLine resource
-
ch.bafu.landesforstinventar-waldmischungsgrad
WMTS-FSDI service, layer "Forest mix rate NFI"
Digital transfer options
- OnLine resource
-
STAC Browser
Link for download
Digital transfer options
- OnLine resource
-
Fachportal
Link zum Fachportal
- Geometric object type
- Surface
- Reference system identifier
- EPSG:2056
Metadata
- Metadata identifier
- b07a4589-159b-4c3a-b1e7-dbdad11f7e62
- Language
- Deutsch
- Character encoding
- UTF8
- Language
- Français
- Character encoding
- UTF8
- Language
- Italiano
- Character encoding
- UTF8
- Language
- English
- Character encoding
- UTF8
- Language
- Rumantsch
- Character encoding
- UTF8
Point of contact
Type of resource
- Resource scope
- Dataset
- Metadata linkage
-
https://www.geocat.ch/geonetwork/srv/api/records/b07a4589-159b-4c3a-b1e7-dbdad11f7e62
- Date info (Creation)
- 2018-01-19T12:50:07Z
- Date info (Revision)
- 2026-04-20T13:29:24.899951Z
Metadata standard
- Title
-
eCH-0271
