Estimates of variables in map form from multi-source national forest inventory (MS-NFI) for year 2011 by Finnish Forest Research Institute (Metla). The estimates are calculated using field data from the Finnish national forest inventory, satellite images and other digital georeferenced data, such as topographic database of the National Land Survey of Finland. Six sets of estimates have been produced for the most part of the country and five sets for Lapland. The number of the map form themes is 45. In addition to the volumes by tree species and timber assortments, the biomass by tree species groups and tree compartments have been estimated. The maps are in a raster format with a pixel size of 20m x 20m and in the ETRS-TM35FIN coordinate system. The products cover the combined land categories forest land, poorly productive forest land and unproductive land. The other land categories as well as water bodies have been delineated out using the elements of the topographic database of the Land Survey of Finland. Themes: * Biomass, spruce, living branches 2011 (10 kg/ha) * Biomass, spruce, stem residual 2011 (10 kg/ha) * Biomass, spruce, roots, d > 1 cm 2011 (10 kg/ha) * Biomass, spruce, stump 2011 (10 kg/ha) * Biomass, spruce, dead branches 2011 (10 kg/ha) * Biomass, spruce, stem and bark 2011 (10 kg/ha) * Biomass, spruce, foliage 2011 (10 kg/ha) * Biomass, broad-leaved trees, living branches 2011 (10 kg/ha) * Biomass, broad-leaved trees, stem residual 2011 (10 kg/ha) * Biomass, broad-leaved trees, roots, d > 1 cm 2011 (10 kg/ha) * Biomass, broad-leaved trees, stump 2011 (10 kg/ha) * Biomass, broad-leaved trees, dead branches 2011 (10 kg/ha) * Biomass, broad-leaved trees, stem and bark 2011 (10 kg/ha) * Biomass, broad-leaved trees, foliage 2011 (10 kg/ha) * Biomass, pine, living branches 2011 (10 kg/ha) * Biomass, pine, stem residual 2011 (10 kg/ha) * Biomass, pine, roots, d > 1 cm 2011 (10 kg/ha) * Biomass, pine, stump 2011 (10 kg/ha) * Biomass, pine, dead branches 2011 (10 kg/ha) * Biomass, pine, stem and bark 2011 (10 kg/ha) * Biomass, pine, foliage 2011 (10 kg/ha) * Site main class 2011 (1-4) * Site fertility class 2011 (1-8) * Land class 2011 (1-3) * Land class based on FAO FRA 2011 (1-4) * Stand age 2011 (year) * Stand mean diameter of 2011 (cm) * Stand mean height 2011 (dm) * Canopy cover 2011 (%) * Canopy cover of broad-leaved trees 2011 (%) * Stand basal area 2011 (m2/ha) * Data source index, MSNFI 2011 * Volume, birch 2011 (m3/ha) * Volume, birch pulpwood 2011 (m3/ha) * Volume, birch saw timber 2011 (m3/ha) * Volume, spruce 2011 (m3/ha) * Volume, spruce pulpwood 2011 (m3/ha) * Volume, spruce saw timber 2011 (m3/ha) * Volume, other broad-leaved trees 2011 (m3/ha) * Volume, other broad-leaved trees pulpwood 2011 (m3/ha) * Volume, other broad-leaved trees saw timber 2011 (m3/ha) * Volume, pine 2011 (m3/ha) * Volume, pine pulpwood 2011 (m3/ha) * Volume, pine saw timber 2011 (m3/ha) * Volume, the growing stock 2011 (m3/ha) The pixel value indicates the value of the theme variable except: * 32766 is a missing value: the pixel belongs to forestry land but without satellite image cover * 32767 is a null value: the pixel does not belong to forestry land or is outside of the country More information: [https://www.luke.fi/fi/seurannat/valtakunnan-metsien-inventointi-vmi](https://www.luke.fi/fi/seurannat/valtakunnan-metsien-inventointi-vmi)

2024