Depth of Char Indicators 2
Depth of Char Indicators 2 : When a wildfire partially burns a fuel and changes the fuel's appearance to look fissured or scaly, similar to an alligator's or crocodile's hide161. In the case of a uniform fuel, char depth will be deeper on the side of the fuel which faces an advancing wildfire. Depth of char is strictly a comparative indicator, so absolute depth is of little consequence