Sagardhwani

sagardhwani .jpg (17733 bytes)The understanding of ocean behaviour is essential for the design of underwater sensors. DRDO has therefore designed and constructed a multipurpose marine acoustic research ship, Sagardhwani. The ship is equipped with 10 modern laboratory facilities, sophisticated sensors and state-of-the-art handling gears. The data collection is a continuous process based on annual mission plans drawn. It generates a vast database and analysis reports in the form of atlases published regularly to provide vital inputs to design organisations and the Navy for operational purposes.

 

INS Sagardhwani, the floating laboratory, records ocean environmental data for analysis, from various locations at the sea for civil and military applications. It is equipped with facilities to carry out research through observation programmes in physical and chemical oceanography; marine meteorology, acoustics, and geology; and geo-acoustics. Data can also be stored in computers connected to individual equipment.

INS Sagardhwani is also equipped with navigational aids including satellite navigator, GPS, navigation computer, Decca navigator, survey echo sounders, Doppler speed log, navigational radar, gyro compass, and magnetic compass. Software deployed include SURPLAN for planning of cruise tracks, PROFILE for geo-scientific and oceanographic studies, and OLTAP for monitoring the navigation, quality and, graphical display of data along tracks during marine surveys.