Natarajan, S.; Kasim, M.; Gopakumar, G.; Ravindranathan, V.; Ramakrishnan, A.
(FORV Sagar Sampada, (Department of Ocean Development, New Delhi), 1996)
Calibration is carried out to keep up the precition of the instrument by determinig their caliber. Calibration of hydro-acoustic equipment onboard FORV Sagar Sampada was carried out periodically and the performence record ...