Estimates of variables in map form from multi-source national forest inventory (MS-NFI) for year 2009 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. Five sets of estimates have been produced for the most part of the country and four sets for Lapland. The number of the map form themes is 44. 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 2009 (10 kg/ha) * Biomass, spruce, stem residual 2009 (10 kg/ha) * Biomass, spruce, roots, d > 1 cm 2009 (10 kg/ha) * Biomass, spruce, stump 2009 (10 kg/ha) * Biomass, spruce, dead branches 2009 (10 kg/ha) * Biomass, spruce, stem and bark 2009 (10 kg/ha) * Biomass, spruce, foliage 2009 (10 kg/ha) * Biomass, broad-leaved trees, living branches 2009 (10 kg/ha) * Biomass, broad-leaved trees, stem residual 2009 (10 kg/ha) * Biomass, broad-leaved trees, roots, d > 1 cm 2009 (10 kg/ha) * Biomass, broad-leaved trees, stump 2009 (10 kg/ha) * Biomass, broad-leaved trees, dead branches 2009 (10 kg/ha) * Biomass, broad-leaved trees, stem and bark 2009 (10 kg/ha) * Biomass, broad-leaved trees, foliage 2009 (10 kg/ha) * Biomass, pine, living branches 2009 (10 kg/ha) * Biomass, pine, stem residual 2009 (10 kg/ha) * Biomass, pine, roots, d > 1 cm 2009 (10 kg/ha) * Biomass, pine, stump 2009 (10 kg/ha) * Biomass, pine, dead branches 2009 (10 kg/ha) * Biomass, pine, stem and bark 2009 (10 kg/ha) * Biomass, pine, foliage 2009 (10 kg/ha) * Site main class 2009 (1-4) * Site fertility class 2009 (1-8) * Land class 2009 (1-3) * Stand age 2009 (year) * Stand mean diameter of 2009 (cm) * Stand mean height 2009 (dm) * Canopy cover 2009 (%) * Canopy cover of broad-leaved trees 2009 (%) * Stand basal area 2009 (m2/ha) * Data source index, MSNFI 2009 * Volume, birch 2009 (m3/ha) * Volume, birch pulpwood 2009 (m3/ha) * Volume, birch saw timber 2009 (m3/ha) * Volume, spruce 2009 (m3/ha) * Volume, spruce pulpwood 2009 (m3/ha) * Volume, spruce saw timber 2009 (m3/ha) * Volume, other broad-leaved trees 2009 (m3/ha) * Volume, other broad-leaved trees pulpwood 2009 (m3/ha) * Volume, other broad-leaved trees saw timber 2009 (m3/ha) * Volume, pine 2009 (m3/ha) * Volume, pine pulpwood 2009 (m3/ha) * Volume, pine saw timber 2009 (m3/ha) * Volume, the growing stock 2009 (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