What are the "measured" values that can be acquired from an echocardiography?

I'm having trouble interpreting an echocardiogram with all the many values associated with it. So what are the values that are "measured" in echocardiography but cannot be acquired through calculation from other data? Can anyone please provide an example of the echocardiogram.

Authored By Aerosus 2 on Thursday 25th April 2013