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FIA Forest Types

Managers work with forest types for a variety of purposes and knowing the major forest type of a target location helps to assess the best suited treatment for the site. The F3 model relies on FVS to classify an FIA plot to a forest or vegetation type. The assigned forest or vegetation type is then imputed across the project area. Appendix B from the Essential FVS User's guide provides a complete list of FIA forest types (https://www.fs.fed.us/fmsc/ftp/fvs/docs/gtr/EssentialFVS.pdf).

Data and Resources

Additional Info

Field Value
Last Updated July 6, 2025, 00:42 (UTC)
Created July 6, 2025, 00:42 (UTC)
category /Operational Data Layers/Terrestrial
collection_name California Landscape Metrics
creation_method The F3 model relies on FVS to classify an FIA plot to a forest or vegetation type. The assigned forest or vegetation type is then imputed across the project area. Appendix B from the Essential FVS User's guide provides a complete list of FIA forest types (https://www.fs.fed.us/fmsc/ftp/fvs/docs/gtr/EssentialFVS.pdf).
data_units FIA Forest Type Code
data_vintage Not specified
element Terrestrial
file_name Total3Run_FORTYPE_NoMGT_2021_V20220512.tif
format geotiff
maximum_value 999.0
metric_definition_and_relevance Managers work with forest types for a variety of purposes and knowing the major forest type of a target location helps to assess the best suited treatment for the site.
minimum_value 183.0
source USDA Forest Service
spatial {"type": "Polygon", "coordinates": [[[-0.001118771764129948, 0.00030741643138283703], [-0.001039165730299012, 0.00030741643138283703], [-0.001039165730299012, 0.00038472614464426537], [-0.001118771764129948, 0.00038472614464426537], [-0.001118771764129948, 0.00030741643138283703]]]}
sub_collection_name Operational Data Layers