Fire Risk Analysis
- Author: (c) 2004 Victor Olaya
- Menu: Simulation | Fire Spreading
Description
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.
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 | Fraction (weight of water in sample / dry weight of sample) | - | |
Dead Fuel Moisture 10H | grid, input | M10H | Fraction (weight of water in sample / dry weight of sample) | - | |
Dead Fuel Moisture 100H | grid, input | M100H | Fraction (weight of water in sample / dry weight of sample) | - | |
Herbaceous Fuel Moisture | grid, input | MHERB | Fraction (weight of water in sample / dry weight of sample) | - | |
Wood Fuel Moisture | grid, input | MWOOD | Fraction (weight of water in sample / dry weight of sample) | - | |
Value | grid, input, optional | VALUE | - | - | |
Base Probability | grid, input, optional | BASEPROB | - | - | |
Output | Danger | grid, output | DANGER | - | - |
Compound Probability | grid, output | COMPPROB | - | - | |
Priority Index | grid, output | PRIORITY | - | - | |
Options | Grid System | grid system | PARAMETERS_GRID_SYSTEM | - | - |
Number of Events | integer number | MONTECARLO | Number of Monte-Carlo events | Minimum: 1 Default: 1000 | |
Fire Length | floating point number | INTERVAL | Fire Length (min) | Minimum: 1.000000 Default: 100.000000 |
Command Line
Usage: saga_cmd sim_fire_spreading 0 [-DEM] [-FUEL ] [-WINDSPD ] [-WINDDIR ] [-M1H ] [-M10H ] [-M100H ] [-MHERB ] [-MWOOD ] [-VALUE ] [-BASEPROB ] [-DANGER ] [-COMPPROB ] [-PRIORITY ] [-MONTECARLO ] [-INTERVAL ] -DEM: DEM grid, input -FUEL: Fuel Model grid, input -WINDSPD: Wind Speed grid, input -WINDDIR: Wind Direction grid, input -M1H: Dead Fuel Moisture 1H grid, input -M10H: Dead Fuel Moisture 10H grid, input -M100H: Dead Fuel Moisture 100H grid, input -MHERB: Herbaceous Fuel Moisture grid, input -MWOOD: Wood Fuel Moisture grid, input -VALUE: Value grid, input, optional -BASEPROB: Base Probability grid, input, optional -DANGER: Danger grid, output -COMPPROB: Compound Probability grid, output -PRIORITY: Priority Index grid, output -MONTECARLO: Number of Events integer number Minimum: 1 Default: 1000 -INTERVAL: Fire Length floating point number Minimum: 1.000000 Default: 100.000000