Crater depth
From Infogalactic: the planetary knowledge core
Lua error in package.lua at line 80: module 'strict' not found. The depth of any crater in a solid planet or moon - whether it is an impact crater, a volcanic crater, or a subsidence crater - may be measured from the local surface to the bottom of the crater, or from the rim of the crater to the bottom.
File:Crater-depth-diagram.svg
Crater depth diagram
The diagram above shows the full (side) view of a typical crater. Depth "A" measures from the surface to the bottom of the crater. Depth "B" measures from the mean height of the rim to the bottom of the crater.ca:Cràter d'impacte#Profunditat
