Fire Ecology

Table 4 Adjusted R² values from linear regression analyses of metal pyrometer temperature, tile pyrometer temperature, and caloriometer heat uptake on six metrices calculated from thick thermocouple data. For metal pyrometers, results are also analyzed separately for 2002 and 2003.

From: Comparing Techniques for Estimating Flame Temperature of Prescribed Fires

Thermocouple	Metal pyrometers
metric	Both years	2002	2003	Tile pyrometers	Calorimeters
MEAN	0.68	0.81	0.79	0.62	0.34
MAX	0.68	0.82	0.79	0.61	0.34
TIME60	0.31	0.34	0.47	0.34	0.12
TIME150	0.52	0.61	0.58	0.46	0.32
AREA60	0.5	0.56	0.68	0.51	0.26
AREA150	0.47	0.56	0.58	0.43	0.36

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