Service Description: County-level Estimates of 2017 Forest and Timber Land Area, Volume, Growth, Removals, Mortality, Biomass, and Carbon derived from EVALIDator for the Forest Invenotry and Analysis Program

Service ItemId: 6591ee36be1c499aba5f1bd44808bd89

Has Versioned Data: false

Max Record Count: 2000

Supported query Formats: JSON

Supports applyEdits with GlobalIds: False

Supports Shared Templates: True

All Layers and Tables

Layers:

• FIA_Counties_Estimates_2017 (0)

Description: This feature service is based on ESRI's USA Counties layer (available here). Features and attributes of ESRI's layer have been adapted to match attributes within the FIA database (FIADB) and features have been generalized by removing vertices to enhance performance. This layer has been attributed with outputs from FIA's EVALIDator tool (https://apps.fs.usda.gov/fiadb-api/evalidator) for the following estimates:
Area of sampled land and water, in acres
Area of forest land, in acres
Area of timber land, in acres
Net merchantable bole volume of live trees (at least 5 inches d.b.h./d.r.c.), in cubic feet, on forest land
Average annual net growth of merchantable bole volume of trees (at least 5 inches d.b.h./d.r.c.), in cubic feet, on forest land
Average annual mortality of merchantable bole volume of trees (at least 5 inches d.b.h./d.r.c.), in cubic feet, on forest land
Average annual removals of merchantable bole volume of trees (at least 5 inches d.b.h./d.r.c.), in cubic feet, on forest land
Aboveground biomass of live trees (at least 1 inch d.b.h./d.r.c), in dry short tons, on forest land
Aboveground carbon in live trees (at least 1 inch d.b.h./d.r.c), in short tons, on forest land
Total carbon, in short tons, on forest land
Net merchantable bole volume of growing-stock trees (at least 5 inches d.b.h.), in cubic feet, on timberland
Net sawlog volume of sawtimber trees, in board feet (International 1/4-inch rule), on timberland
States without available data contain null values and will be updated as data become available.

Additional data descriptions are available in the most recent FIADB User Manual, available here.

Copyright Text: USDA Forest Service, Forest Inventory and Analysis Program

Spatial Reference: 102100 (3857)

Initial Extent:

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YMin: 2569628.66878433
XMax: -5732754.95576296
YMax: 7702106.90353087
Spatial Reference: 102100 (3857)

Full Extent:

XMin: -17455216.1286226
YMin: 2817030.06655256
XMax: -7452840.37890294
YMax: 9155092.48312715
Spatial Reference: 102100 (3857)

Units: esriMeters

Child Resources:   Info   SharedTemplates

Supported Operations:   Query   ConvertFormat   Get Estimates