Under each column, links are provided to download full extent data sets or databases. DDS indicates data availability on LF's Data Distribution Site (DDS), which allows for data downloads at selected extents.
| Product Name | Abbrev | Theme | DDS | LF 2001 LF 1.0.5 |
LF 2008 LF 1.1.0 |
LF 2010 LF 1.2.0 |
LF 2012 LF 1.3.0 |
LF 2014 LF 1.4.0 |
LF Remap LF 2.0.0 |
|---|---|---|---|---|---|---|---|---|---|
| LF Reference Database | LFRDB | Reference | -- | US | AK | HI | n/c | n/c | n/c | n/c | ⚬ |
| Public Events Geodatabase_1999_YEAR | Events | Reference | x | -- | US | AK | HI | US | AK | HI | US | AK | HI | US | AK | HI | ⚬ |
| Forest Vegetation Simulator Ready Database | FVSRDB | Reference | -- | -- | -- | -- | US | AK | HI | -- | -- |
| Disturbance | DistYear | Disturbance | x | -- | US | AK | US | AK | US | AK | HI | US | AK | HI | ⚬ |
| Vegetation Disturbance | VDistYear | Disturbance | x | -- | US | AK | HI | US | AK | HI | US | AK | HI | US | AK | HI | -- |
| Historical Disturbance | HDist | Disturbance | -- | -- | -- | -- | -- | -- | ⚬ |
| Vegetation Transition Magnitude | VTMYear | Disturbance | x | -- | -- | US | AK | US | AK | HI | US | AK | HI | -- |
| Forest Vegetation Transitions Database | FVTDB | Disturbance | -- | -- | -- | -- | US | AK | HI | n/c | -- |
| Non-forest Vegetation Transitions Database | NFVTDB | Disturbance | -- | -- | -- | -- | US | AK | HI | n/c | -- |
| Fuel Disturbance | FDistYear | Disturbance | x | -- | US | AK | HI | US | AK | HI | US | AK | HI | US | AK | HI | ⚬ |
| Forest Vegetation Simulator Disturbance Database | FVSDDB | Disturbance | -- | -- | -- | -- | US | AK | HI | n/c | -- |
| Biophysical Settings | BPS | Vegetation | x | US | AK | HI | US | AK | HI | US | AK | HI | IA | US | AK | HI | US | AK | HI | ⚬ |
| Environmental Site Potential | ESP | Vegetation | x | US | AK | HI* | n/c | US | AK | HI | n/c | n/c | -- |
| Existing Vegetation Cover | EVC | Vegetation | x | US | AK | HI | US | AK | HI | US | AK | HI | IA | US | AK | HI | US | AK | HI | ⚬ |
| Existing Vegetation Height | EVH | Vegetation | x | US | AK | HI | US | AK | HI | US | AK | HI | IA | US | AK | HI | US | AK | HI | ⚬ |
| Existing Vegetation Type |
EVT | Vegetation | x | US | AK | HI | US | AK | HI | US | AK | HI | IA | US | AK | HI | US | AK | HI | ⚬ |
| National Vegetation Classification |
NVC | Vegetation | -- | -- | -- | -- | -- | -- | ⚬ |
| Biophysical Settings Models and Descriptions | BpS | Vegetation | -- | BPS Models | n/c | n/c | n/c | n/c | -- |
| 13 Anderson Fire Behavior Fuel Models | FBFM13 | Fuel | x | US | AK | HI | US | AK | HI | US | AK | HI | IA | US | AK | HI | US | AK | HI | ⚬ |
| 40 Scott and Burgan Fire Behavior Fuel Models | FBFM40 | Fuel | x | US | AK | HI | US | AK | HI | US | AK | HI | IA | US | AK | HI | US | AK | HI | ⚬ |
| Canadian Forest Fire Danger Rating System | CFFDRS | Fuel | x | -- | -- | AK | AK | AK | ⚬ |
| Forest Canopy Bulk Density | CBD | Fuel | x | US | AK | HI | US | AK | HI | US | AK | HI | IA | US | AK | HI | US | AK | HI | ⚬ |
| Forest Canopy Base Height | CBH | Fuel | x | US | AK | HI | US | AK | HI | US | AK | HI | IA | US | AK | HI | US | AK | HI | ⚬ |
| Forest Canopy Cover | CC | Fuel | x | US | AK | HI | US | AK | HI | US | AK | HI | IA | US | AK | HI | US | AK | HI | ⚬ |
| Forest Canopy Height | CH | Fuel | x | US | AK | HI | US | AK | HI | US | AK | HI | IA | US | AK | HI | US | AK | HI | ⚬ |
| Fuel Characteristic Classification System Fuelbeds | FCCS | Fuel | x | US | AK | HI | US | AK | HI | -- | -- | US | AK | HI | ⚬ |
| Fuel Loading Models | FLM | Fuel | x | US | AK | US | AK | -- | -- | -- | -- |
| Fuel Vegetation Cover | FVC | Fuel | -- | -- | -- | -- | -- | -- | ⚬ |
| Fuel Vegetation Height | FVH | Fuel | -- | -- | -- | -- | -- | -- | ⚬ |
| Fuel Vegetation Type | FVT | Fuel | -- | -- | -- | -- | -- | -- | ⚬ |
| Fuel Rulesets Database | -- | Fuel | -- | -- | -- | US | AK | HI | US | AK | HI | US | AK | HI | -- |
| Fire Regime Groups | FRG | Fire Regime | x | US | AK | HI | n/c | US | AK | HI | n/c | n/c | ⚬ |
| Mean Fire Return Interval | MFRI | Fire Regime | x | US | AK | HI | n/c | US | AK | HI | n/c | n/c | -- |
| Percent Low-severity Fire | PLS | Fire Regime | x | US | AK | HI | n/c | US | AK | HI | n/c | n/c | -- |
| Percent Mixed-severity Fire | PMS | Fire Regime | x | US | AK | HI | n/c | US | AK | HI | n/c | n/c | -- |
| Percent Replacement-severity Fire | PRS | Fire Regime | x | US | AK | HI | n/c | US | AK | HI | n/c | n/c | -- |
| Succession Classes | SClass | Fire Regime | x | US | AK | HI | US | AK | HI | US | AK | HI | n/c | n/c | ⚬ |
| Vegetation Condition Class** | VCC | Fire Regime | x | US | AK | HI | US | AK | HI | -- | US | AK | HI | US | AK | HI | ⚬ |
| Vegetation Departure Index** | VDEP | Fire Regime | x | US | AK | HI | US | AK | HI | -- | US | AK | HI | US | AK | HI | ⚬ |
| Aspect *** | ASP | Topographic | x | n/c | n/c | US | AK | HI | IA | n/c | n/c | ⚬ |
| Elevation *** | DEM | Topographic | x | n/c | n/c | US | AK | HI | IA | n/c | n/c | ⚬ |
| Slope *** | SLP | Topographic | x | n/c | n/c | US | AK | HI | IA | n/c | n/c | ⚬ |
Legend
* n/c from (LF 1.0.0)
** previously Fire Regime Condition Class/Departure
*** AK, HI, IA versions use 2010 (LF 1.2.0), CONUS version uses LF Remap (LF 2.0.0)
⚬ spatial data to be produced according to schedule
n/c no change (carried forward from previous version)
-- not available or produced for this area
Version numbers consist of 3 fields - major.update.minor. LF_2.1.1 would indicate: major version 2, the first update of version 2, and the first minor revision of version 2.1. Major revisions would reflect a complete remap, updates would include disturbance related effects and minor revisions are reserved for systematic corrections or localized changes. Understand the strengths and limitations of the data sets or versions as this determines their applicability for a given analysis or application.
