Avon Protection 12 DAS775571AA Version 9, December 2015
GR 13313 CR121804
OVERHAUL
Used for checking for hot spots after the fire is out.
A white-hot grey scale, expanded to cover the dynamic range of the scene. Red
colourisation is added to the hottest 2% scene, regardless of absolute temperature.
Yellow colourisation is added to the next hottest 5% of the scene regardless of
absolute temperature.
Where there is no significantly warmer area, no red or yellow shows.
The colour reference bar has no temperature scale.