Tool 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
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`	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 (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	Grid System	Grid system	`PARAMETERS_GRID_SYSTEM`	-	-
	Number of Events	Integer	`MONTECARLO`	Number 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 <double>]
  -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:<double>	Fire Length
	Floating point
	Minimum: 1.000000
	Default: 100.000000