Forest Inventory &
Analysis
National Office
U.S. Forest Service
1400 Independence Ave., SW
Washington, D.C. 20250-0003
(703) 605-4177
User Alert:
Aug 6, 2020: We are in the process of updating periodic remeasurement datasets for some states. You can find the list of affected states and their associated evaluation groups along with supporting documentation here.
For more information contact any of the following:
The Design and Analysis Toolkit for Inventory and Monitoring (DATIM) provides four modules: an analysis tool for inventory and monitoring (ATIM) used for creating tables; a spatial intersection tool (SIT); a design tool for inventory and monitoring plans (DTIM); and a data compilation system (DCS) to add FVS attributes to DATIM datasets.
Photo by US Forest Service, Northern Research Station
Recent FIA Data by State
The Recent FIA Data by State allows visitors to view a map of the most recent dataset collected for each state.
Photo: Screen shot of Recent FIA Data by State tool
State Fact Sheets
The State Fact Sheets tool allows visitors to view FIA state fact sheets via an interactive experience. Click on the desired state on the map to produce a real-time fact sheet of that state based on current FIA data.
Photo: Screen shot of State Fact Sheets tool
EVALIDator
EVALIDator allows users to produce a large variety of population estimates and their sampling errors based on the current FIADB.
Photo by US Forest Service, Pacific Northwest
FIA Data Mart
The FIA Data Mart allows visitors to download raw data files, standard tables, SQLite databases, and a desktop EVALIDator reporting tool. Data Mart also provides access to the FIA State reports, FIADB most recent load history, API EVALIDator, and FIADB User Guides.
Photo by Sjana Schanning, US Forest Service, Northern Research Station
Urban Data Mart
The Urban Data Mart allows visitors to download raw urban data, as well as the Urban FIADB User Guide.
Photo by Sjana Schanning, US Forest Service, Northern Research Station
My City's Trees
My City's Trees is an application that enables anyone to access Urban FIA data and produce custom analyses and reports. Currently, My City's Trees includes information for all targeted cities with a complete certified dataset. At full implementation, the application will serve an estimated 100 cities with new cities coming on line as new data sets are completed and certified. Urban FIA is a continuous inventory with data sets being updated as remeasurement data becomes available.
Photo: Screen shot of My City's Trees
Batch Reports
Batch Reports is a workbook that allows visitors to produce multiple reports with a single click of a button.
Photo by Mary Miller, US Forest Service, Rocky Mountain Research Station
Spatial Data Services
Spatial Data Services (SDS) provides geospatial customer support, such as: generating FIA data summaries for a particular area of interest or preforming spatial overlays between plots and spatial data provided by customers.
Photo by US Forest Service
Engagement Portfolio
The FIA Engagement Portfolio provides rich, interactive experiences for the public while simultaneously making forestry data available to resource professionals and other users.
The National Woodland Owner Survey (NWOS) Dashboard is an interactive, on-line tool that visitors can use to explore the NWOS data by attribute and make comparisons among States and Regions by selected attribute of interest.
Photo by US Forest Service, Northern Region
TPO Tool Kit
The Timber Products Output (TPO) Tool Kit provides five reporting tools: the TPO Interactive Reporting Tool, TPO Data Download, TPO One-Click Fact Sheets, TPO Reporting Tool-Legacy and the User Customizable (TPO Explorer) Reporting Tool. These tools provide TPO data including estimates of timber products, logging residue, mill residue, residential fuelwood, and other removals in tables, fact sheet or in granular form.
Photo by Sjana Schanning, US Forest Service, Northern Research Station
Difference Tester
The Difference Tester is a tool that allows visitors to test for Temporal Change.
Photo by Betsy Howell, US Forest Service, Pacific Northwest Research Station
Training and Tutorials
Training and Tutorials allows visitors to learn how to use FIA's online tools through presentations, example exercises and tutorials. Sign up for the next scheduled training session and get started!
Photo by Lance Cheung, USDA
Other Data
The Other Data page provides links to Forest Health Monitoring (FHM) and P3 data.
Photo by US Forest Service, Pacific Northwest
Customer Service
Customer Service page provides information and links to FIA contacts for questions or problems.
Photo by Mary Miller, US Forest Service, Rocky Mountain Research Station