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North Mountain Fire

26 June 15:41

 

>600 C

400 C

200 C

75 C

74 C

0 C

 
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Fire Science: Wildfire Monitoring and Prediction


Fire Imaging
 
North Mountain Fire, Tuolumne County, CA
15:41 PDT 26 June 2008


As viewed by the FireMapper™ Thermal-Imaging Radiometer


Click on the image above to view a larger Zoomify image
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Ground surface temperatures as viewed from above at 8-12 micrometers wavelength on 26 June 2008, between 15:41 and 15:50 PDT.

   

Image 1: Thermal Mosaic
Plan view of fire. Warmer tones represent recent or active combustion; areas of light gray are cooling ash or warm bare ground and the low temperatures of unburned forest and cool ground are shown in darker gray (see chart above).


Purple is used to show cooling ash but could be associated with bare ground away from fire.


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Firelines

 

 

 

 

 

 
Weather conditions at time of data collection :
Portable station TS026 from NOAA ROMAN system.

Past Weather Conditions for TS026
Observations prior to selected time: June 26, 2008 - 16:00 PDT
Weather Conditions at June 26, 2008 - 15:25 PDT


15:25 24 Hour Max 24 Hour Min
Temperature 75.0° F 80.0 at 16:25 58.0 at 6:25
Dew Point 48.3° F 52.7 at 8:25 43.1 at 18:25
Relative Humidity 39% 69 at 8:25 30 at 16:25
Wind Speed 0 mph 2 at 1:25 0 at 8:25
Wind Gust 2 mph 4 at 16:25 1 at 20:25
Fuel Temperature 79.0° F 100.0 at 13:25 57.0 at 4:25
10 hr Fuel Moisture 3 gm 5 at 4:25 2 at 16:25
Battery voltage 12.90 volt 13.00 at 16:25 12.50 at 2:25

Archives of past fires: 2008 2007 2006 2005 2004 2003 2002 2001


Forest mapping: 2008 2007 2006 2005 2004 2003 2002 2001


FireMapper™ Specifications: Instrument

FireMapper™ References: Publications

FireMapper™ Tools- image analysis software: ftp downloads page

For Further Information: contact Dr. Philip J. Riggan

 

FireMapper™ has been developed through a Research Joint Venture with Space Instruments, Inc., and support from the National Fire Plan, Forest Service International Programs, the U.S. Department of Agriculture, the Joint Fire Sciences Program, and the U.S. Agency for International Development.
Disclaimer: Trade names, commercial products, and enterprises are mentioned solely for information. No endorsement by the U.S. Department of Agriculture is implied.
   

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 Last Modified: 2008-06-26