Encyclopedia
Hydrolocation
Detection of an object in the sea, determination of its location, recognition and classification based on emission of a sound pulse and subsequent reception and analysis of the portion of energy of this pulse reflected from the object
Source: "STATE SYSTEM FOR ENSURING THE UNIFORMITY OF MEASUREMENTS. HYDROACOUSTIC MEASUREMENTS. TERMS AND DEFINITIONS. Р 50.2.037-2004"
(approved by the Decree of the Russian State Standard dated February 11, 2004 No. 55-st)