Landscape Fire Behavior GeoTIFFs from IFTDSS

The GeoTIFF Landscape Fire Behavior model output file includes 18 bands. There are 12 in addition to the 6 that are visible within the IFTDSS application. The downloads also have different units than IFTDSS presents:

Band number and units for outputs within IFTDSS and contained in output files.
Band #	Band Name	Units - GeoTIFF	Units - IFTDSS (Report)
1	Flame Length	meters	feet
2	Rate of Spread	meters/min	chains/hr
3	Fireline Intensity	kW/m	BTU/ft-sec
4	Heat per Unit Area	kJ/m²	BTU/ft²
5	Crown Fire Activity	class	class
6	Midflame Wind Speed	mph	N/A
7	Horizontal Movement Rate	meters/min	N/A
8	Maximum Spread Direction	degrees	degrees
9	Maximum Spot Direction	degrees	N/A
10	Maximum Spot Distance	meters	N/A
11	Crown Fraction Burned^A	proportion	N/A
12	20 Ft Wind Direction ^B	degrees	N/A
13	20 Ft Wind Speed	mph	N/A
14	Solar Radiation	W/m²	N/A
15	1-hr Fuel Moisture ^A	proportion	N/A
16	10-hr Fuel Moisture ^A	proportion	N/A
17	100-hr Fuel Moisture ^A	proportion	N/A
18	1000-hr Fuel Moisture ^A,C	proportion	N/A

^A GeoTIFF values for non-burnable pixels are 0.000000 unless the GeoTIFF download was request prior to 6/24/19.

^B If Uphill or Downhill wind direction was selected during the model run, the wind direction will be displayed on the GeoTIFF raster grid as -1 for uphill winds, -2 for downhill winds.

^C 1000 Hour fuel moisture will always be equal to 100 Hour fuel moisture in the GeoTIFF download.