Crateology?

You know those grave allegations made by U.S. authorities that Iran and Syria have been providing Hezbollah rockets, even in the midst of the recent conflict? Well, part of the evidence for these claims came from some good, old-fashioned..."crateology": 

In the closed world of spy satellite photo analysis, it's called "crate-ology": the science of identifying a weapon or some other key component by the size and shape of its box.

The technique came into play last month when a U.S. spy satellite, looking down on an Iranian air base, captured images of military crews loading what U.S. intelligence analysts concluded were eight C-802 Noor anti-ship cruise missiles on board a transport plane, according to intelligence officials.

Hat tip: Arms Control Wonk