Final answer:
Measurement and Signature Intelligence (MASINT) is the intelligence discipline that analyzes data from technical sensors to identify distinctive features related to targets or sources.
Step-by-step explanation:
The intelligence discipline that is obtained by quantitative and qualitative analysis of data derived from specific technical sensors for the purpose of identifying distinctive features associated with the target, source, emitter, or sender is Measurement and Signature Intelligence (MASINT). MASINT is a technical branch of intelligence gathering which serves to detect, track, identify, or describe the signatures (distinctive characteristics) of fixed or dynamic target sources. This often involves the use of sophisticated scientific technologies and analysis methods to provide intelligence on capabilities, intentions, and activities of foreign entities.