The following table presents a summary of the risk outputs derived for the on-demand fire spread predictions derived using the FireSim desktop and mobile applications. All outputs are provided as exportable GIS data and also summarized in a report for each prediction.
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On-Demand Fire Spread Prediction Output Data (FireSim) |
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Dataset |
Format/ Resolution |
Description |
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Time of Arrival |
Raster 30 m |
Fire spread prediction depicted as a raster fire perimeter representing fire time of arrival for each cell. |
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Fire Perimeter |
Hourly Polygons / Shapefile |
Fire spread prediction depicted as a hourly polygons. Can be exported to shapefile and XLS table. |
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Fire Behavior |
Raster 30 m |
A series of charts and raster output map layers depicting conventional fire behavior outputs Rate of Spread, Flame Length, Fireline Intensity, Crown Fire Potential. |
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Buildings Impacted |
Total Number |
Total number of buildings impacted during the duration of the prediction. Each building impacted will include time of impact, and time since ignition. This includes both summary and spatial location. |
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Population Impacted |
Total Number |
Total number of population impacted by hour for the duration of the prediction. This includes both summary and spatial location. |
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Acres Burned |
Number of Acres |
Summary of possible acres burned by hour for the duration of the prediction. This data is numeric only. |
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Time of Arrival |
KMZ |
Ability to export the TOA raster data as a Google Earth KMZ file. |
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Crown Fire Type |
Raster 30 m |
Torching (1), Conditional (2), Crowning (3) |
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Fire Paths |
Raster 30 m |
Minimum travel time depiction of fire paths |
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Wind Barbs |
2 km |
Wind speed in barbs, long lines are 10 mph, short lines are 5 mph. |