Multi-source National Forest Inventory (MVMI) map data 2021

Description

The Finnish Forest Research Institute (Metla) developed the so-called national multi-source forest inventory (MVMI) and introduced it in 1990. Landscape data, satellite images and other numerical spatial data are used to produce municipality-specific forest resource estimates and map-based forest resource data. 10 comprehensive map themes have been produced for most of the country and 9 for Lapland. In the latest inventory for 2021 There are 45 themes, in addition to timber species volumes, tree-specific and tree-stratified biomasses. The first nationwide product was manufactured between 1990 and 1994; the most recent are for 2005, 2007, 2009, 2011, 2013, 2015, 2017, 2019 and 2021. In November 2012, Metla decided to openly distribute the 2009 map-based themes, and the results for 2021 will be the sixth set of maps to be distributed freely and the fifth set produced by the Natural Resources Institute Finland. In the future, new themes will be produced every one or two years. The map-based datasets are in raster format, previously in the 20m x 20m grid and now in the 16m x 16m grid in the ETRS-TM35FIN coordinate system. The data cover forestry land (from NMI land categories to forest, spawning and idle land). In this dataset, other land and water areas have been excluded using the elements of the terrain database, which mainly correspond to the NFI's other land categories than forest, spawn and wasteland. The download service is available at http://kartta.luke.fi/

Resources

Name Format Description Link
0 https://www.avoindata.fi/data/dataset/adf82584-f43f-47f5-b58d-d9bcf2f2bf72/resource/2d2a8ebc-89be-45a1-8da3-d940ab6c5584
0 https://www.avoindata.fi/data/dataset/adf82584-f43f-47f5-b58d-d9bcf2f2bf72/resource/38f2d3a6-0700-4938-b220-dba745d34c4a
0 https://www.avoindata.fi/data/dataset/adf82584-f43f-47f5-b58d-d9bcf2f2bf72/resource/64ac618b-66f6-48a4-9228-3749a1e1ef28
0 https://www.avoindata.fi/data/dataset/adf82584-f43f-47f5-b58d-d9bcf2f2bf72/resource/35f74ce0-9a2f-4b78-ae40-29ba09368662, https://www.avoindata.fi/data/dataset/adf82584-f43f-47f5-b58d-d9bcf2f2bf72/resource/a454cdcd-779c-458e-8294-7bc2b6137780
0 https://www.avoindata.fi/data/dataset/adf82584-f43f-47f5-b58d-d9bcf2f2bf72/resource/a0ccf341-bdc8-4e05-a4c9-4ee1ad8a576c

Tags

  • kansallinen
  • metsävarojen-arviointi
  • puutavaralaji
  • elinympäristöt
  • energiavarat
  • maankäyttö
  • luonnonvarat
  • biomassa
  • metsätalous
  • avoindata.fi
  • metsävarat
  • maanpeite
  • kasvupaikat

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