Terrestrial Condition Assessment (TCA) Grassland Productivity

<div><div><div><p><a href="https://data.fs.usda.gov/geodata/rastergateway/TCA/TCA_Grassland_Productivity.zip">Direct Download (Raster Data Gateway)</a></p><p>Objective: Identify areas of negative relative change in annual grassland vegetation productivity.</p><p>Data: The indicator of biomass production departure is an estimate based on the percent area of a landscape with a negative relative change between a recent time period (most recent 5 years) and the historical record (beginning in 1984). There is a 1 year lag between the source data and the TCA Assessment year. For instance in 2024, mean annual productivity data used were 1984-2018 (historical record) and 2019-2023 (recent conditions). Note that in 2022, data only covers the western US, in all other years it covers CONUS.</p><p>Format: Raster data are binary: (1) negative or (0) not negative.</p><p>Resolution: 250m</p><p>Source: Annual RPMS Products from <a href="https://fuelcast.net/downloads">FuelCast</a>. More info on the Rangeland Production Monitoring Service on the <a href="https://fuelcast.net/rpms-product">product page</a></p><p>Additional Resources:</p><p>Details on <a href="https://usfs.box.com/s/79vx1b42xg8u6ivjombxjes36nzfhgml">Method Changes and Source Data Versions</a></p><p>Overview of the Terrestrial Condition Assessment: <a href="https://terrestrial-condition-assessment-usfs.hub.arcgis.com/">TCA Hubsite</a> or <a href="https://www.youtube.com/watch?v=Kf0P3cAq1rs&list=PLwRbAc4x5n94rLca1CXXuugtRDt_G666M&index=19">Landfire Office Hour Presentation</a></p><p>Explore the results of the most recent assessment: <a href="https://apps.fs.usda.gov/gtac-toolsms/tca/">TCA Interactive Data Viewer</a></p><p>Learn more about the TCA KPI: <a href="https://cxodashboard.dl.usda.gov/t/NRE/views/EcologicalConditionOutcomes_17531128629260/EcologicalOutcomes">TCA Dashboard</a></p><p>*if you have trouble viewing the Dashboard, please submit a <a href="https://usdagcc.sharepoint.com/sites/fs-wo-cdoc/SitePages/Dashboards.aspx">Tableau Viewer Access Request</a></p></div></div></div><div><br>This record was taken from the USDA Enterprise Data Inventory that feeds into the <a href="https://data.gov">https://data.gov</a> catalog. Data for this record includes the following resources:</div><ul><li> <a href="https://www.arcgis.com/sharing/rest/content/items/13b9e2fc9e9d4d21b9881d411b480a8d/info/metadata/metadata.xml?format=iso19139 "> ISO-19139 metadata</a></li><li> <a href="https://data-usfs.hub.arcgis.com/datasets/usfs::terrestrial-condition-assessment-tca-grassland-productivity-1 "> ArcGIS Hub Dataset</a></li><li> <a href="https://imagery.geoplatform.gov/iipp/rest/services/Ecosystems/USFS_EDW_TCA_GrasslandProductivity/ImageServer "> ArcGIS GeoService</a></li></ul><div> For complete information, please visit <a href="https://data.gov">https://data.gov</a>.</div>