Which two methods are used for crater analysis in low angle artillery fire?

The two methods used for crater analysis in low angle artillery fire are the fuze furrow and center of crater.

The fuze furrow method involves examining the furrow created by the fuze as it travels through the ground, which can provide valuable information on the angle of impact and the type of munitions used. This method helps to establish a clearer understanding of how the ordnance functioned and the resulting effects on the target area.

The center of crater analysis focuses on the central point of the crater created by the explosion. By analyzing this focal point, investigators can gather insights on the explosive yield and the dispersion of the blast effects around the crater. This is crucial for assessing the lethality and damage radius resulting from the artillery fire.

Together, these methods allow for a more precise assessment of the impact effects, informing future tactical decisions based on the type and effectiveness of the artillery used.