Live tree species basal area of the contiguous United States (2000-2009)

Research Data Product File Index

File Folder Description
_metadata_RDS-2013-0013.html   Metadata file in HTML format containing a description of the content, quality, and other characteristics of the data.
_metadata_RDS-2013-0013.xml   Metadata file in Extensible Markup Language (XML) format containing a description of the content, quality, and other characteristics of the data.
summary_table_all.xlsx \Data Microsoft Excel Spreadsheet containing overall assessment metrics for each species along with definitions of species codes used in these files. Data are provided in 3 worksheets: western half of the U.S. for scales of 25, 50, and 100 kilometers, eastern half of the U.S. for scales of 25, 50, and 100 kilometers, and data for a scale of 200 kilometers. (These data are also available in the 3 CSV files listed below.)
agreement_metrics_western_half.csv \Data Comma-delimited ASCII text file containing overall assessment metrics for each species along with definitions of species codes used in these files for the western half of the U.S. for scales of 25, 50, and 100 kilometers.
agreement_metrics_eastern_half.csv \Data Comma-delimited ASCII text file containing overall assessment metrics for each species along with definitions of species codes used in these files for the eastern half of the U.S. for scales of 25, 50, and 100 kilometers.
agreement_metrics_200k.csv \Data Comma-delimited ASCII text file containing overall assessment metrics for each species along with definitions of species codes used in these files for the U.S. for scales of 200 kilometers.
s[Spp code]_25k_confidence.csv \Data\RasterMapsCIs Comma-delimited ASCII text files containing hexagon-level assessment results for 25 kilometer scale hexagons. [Spp code] = USFS Forest Inventory and Analysis (FIA) species code that ranges from 10-999.
s[Spp code]_50k_confidence.csv \Data\RasterMapsCIs Comma-delimited ASCII text files containing hexagon-level assessment results for 50 kilometer scale hexagons. [Spp code] = USFS Forest Inventory and Analysis (FIA) species code that ranges from 10-999.
s[Spp code]_1005k_confidence.csv \Data\RasterMapsCIs Comma-delimited ASCII text files containing hexagon-level assessment results for 100 kilometer scale hexagons. [Spp code] = USFS Forest Inventory and Analysis (FIA) species code that ranges from 10-999.
s[Spp code]_200k_confidence.csv \Data\RasterMapsCIs Comma-delimited ASCII text files containing hexagon-level assessment results for 200 kilometer scale hexagons. [Spp code] = USFS Forest Inventory and Analysis (FIA) species code that ranges from 10-999.
s[Spp code].img \Data\RasterMaps

324 ERDAS image files containing raster maps of live tree basal area for a given tree species. [Spp code] = USFS Forest Inventory and Analysis (FIA) species code that ranges from 10-999.

conus_hex25k \Data\SHPfiles ESRI shapefile (*.shp) and associated files containing hexagonal assessment units for a scale of 25 kilometers. There is also an associated metadata document (*.shp.xml) with additional information about this shapefile.
conus_hex50k \Data\SHPfiles ESRI shapefile (*.shp) and associated files containing hexagonal assessment units for a scale of 50 kilometers. There is also an associated metadata document (*.shp.xml) with additional information about this shapefile.
conus_hex100k \Data\SHPfiless ESRI shapefile (*.shp) and associated files containing hexagonal assessment units for a scale of 100 kilometers. There is also an associated metadata document (*.shp.xml) with additional information about this shapefile.
conus_hex200k \Data\SHPfiles ESRI shapefile (*.shp) and associated files containing hexagonal assessment units for a scale of 200 kilometers. There is also an associated metadata document (*.shp.xml) with additional information about this shapefile.
Map_EastWest.pdf \Supplements Adobe Acrobat PDF file containing a map of the East-West split.
https://www.fs.usda.gov/rds/archive/products/RDS-2013-0013/_fileindex_RDS-2013-0013.html