https://ocw.mit.edu/courses/2-682-acoustical-oceanography-spring-2012/resources/mit2_682s12_lec01/
Lecture 1 Notes | Acoustical Oceanography | Mechanical Engineering | MIT OpenCourseWare
This resource contains information regarding lecture 1 notes.
acoustical oceanographymechanical engineeringmit opencoursewarelecturenotes