>>507994002Hmm?
Oh i might have just misremebered the name for the term, i meant the propagation and bouncing of the waves thus revealing the structure, though i recall something about being able to get more qualitative info about the "hit" targets with it too, as it is used for oil exploration and there are many different kinds of fields and containing, eh, ground thingies.
I'm working overtime here having to monitor stuff, so my attention and memory for this thread are starting to wane.
It's nothing groubdbreaking (well except maybe in the literal sense) soinfo about the tech is publically available for the most, just pook up deep water... i forgit the name for it in english but deep water fosdil fuel deposit exploration.
I'm sure you can figure it out, i'mma go now though as i've gotta finish up.