From: Comparing Techniques for Estimating Flame Temperature of Prescribed Fires
Thermocouple metric | R2 | Model |
---|---|---|
MEAN [ln] | 0.31 | percent burn |
0.37 | percent burn, litter depth [ln] | |
MEAN [ln] | 0.71 | max temperature (metal pyrometer) |
0.76 | max temperature (metal pyrometer), percent burn | |
0.79 | max temperature (metal pyrometer), percent burn, calories (caloriometer) [ln] | |
0.79 | max temperature (metal pyrometer), percent burn, calories (caloriometer) [ln], litter litter depth [ln] | |
AREA60 | 0.12 | litter depth |
0.21 | litter depth, percent burn | |
0.28 | litter depth, percent burn, woody fuel > 3″ diameter | |
AREA60 | 0.5 | max temperature (metal pyrometer) |
0.61 | max temperature (metal pyrometer), calories (caloriometer) | |
0.66 | max temperature (metal pyrometer), calories (caloriometer), woody mass |