Module Fire Risk Analysis
Fire risk analysis based on the BEHAVE fire modeling system supported by the U.S. Forest Service, Fire and Aviation Management. Find more information on BEHAVE at the Public Domain Software for the Wildland Fire Community at http://fire.org
Reference:
Andrews, P.L. (1986): BEHAVE: Fire Behavior Prediction and Fuel Modeling System - Burn Subsystem, Part 1. U.S. Department of Agriculture, Forest Service General, Technical Report INT-194.
- Author: (c) 2004 Victor Olaya
- Specification: grid
- Menu: Simulation|Fire Spreading
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | DEM | Grid (input) | DEM | - | - |
| Fuel Model | Grid (input) | FUEL | - | - |
| Wind Speed | Grid (input) | WINDSPD | Wind Speed (m/s) | - |
| Wind Direction | Grid (input) | WINDDIR | Wind Direction (degrees clockwise from north) | - |
| Dead Fuel Moisture 1H | Grid (input) | M1H | - | - |
| Dead Fuel Moisture 10H | Grid (input) | M10H | - | - |
| Dead Fuel Moisture 100H | Grid (input) | M100H | - | - |
| Herbaceous Fuel Moisture | Grid (input) | MHERB | - | - |
| Wood Fuel Moisture | Grid (input) | MWOOD | - | - |
| Value (*) | Grid (optional input) | VALUE | - | - |
| Base Probability (*) | Grid (optional input) | BASEPROB | - | - |
| Output | Danger | Grid (output) | DANGER | - | - |
| Compound Probability | Grid (output) | COMPPROB | - | - |
| Priority Index | Grid (output) | PRIORITY | - | - |
| Options | Number of Events | Integer | MONTECARLO | Número of Monte-Carlo events | Minimum: 1
Default: 1000 |
| Fire Length | Floating point | INTERVAL | Fire Length (min) | Minimum: 1.000000
Default: 100.000000 |
| (*) optional |
Command-line
Usage: saga_cmd sim_fire_spreading 0 [-DEM <str>] [-FUEL <str>] [-WINDSPD <str>] [-WINDDIR <str>] [-M1H <str>] [-M10H <str>] [-M100H <str>] [-MHERB <str>] [-MWOOD <str>] [-VALUE <str>] [-BASEPROB <str>] [-DANGER <str>] [-COMPPROB <str>] [-PRIORITY <str>] [-MONTECARLO <num>] [-INTERVAL <str>]
-DEM:<str> DEM
Grid (input)
-FUEL:<str> Fuel Model
Grid (input)
-WINDSPD:<str> Wind Speed
Grid (input)
-WINDDIR:<str> Wind Direction
Grid (input)
-M1H:<str> Dead Fuel Moisture 1H
Grid (input)
-M10H:<str> Dead Fuel Moisture 10H
Grid (input)
-M100H:<str> Dead Fuel Moisture 100H
Grid (input)
-MHERB:<str> Herbaceous Fuel Moisture
Grid (input)
-MWOOD:<str> Wood Fuel Moisture
Grid (input)
-VALUE:<str> Value
Grid (optional input)
-BASEPROB:<str> Base Probability
Grid (optional input)
-DANGER:<str> Danger
Grid (output)
-COMPPROB:<str> Compound Probability
Grid (output)
-PRIORITY:<str> Priority Index
Grid (output)
-MONTECARLO:<num> Number of Events
Integer
Minimum: 1
Default: 1000
-INTERVAL:<str> Fire Length
Floating point
Minimum: 1.000000
Default: 100.000000