olemus
(a) tunnuseluure radari abil
= using radars for measurement and signature intelligence (MASINT)
https://en.wikipedia.org/wiki/List_of_intelligence_gathering_disciplines
https://en.wikipedia.org/wiki/Measurement_and_signature_intelligence

(b) radarluurega saadud andmed
US DoD: intelligence derived from data collected by radar;
also called RADINT