May 14, 2026  
2024-2025 Undergraduate Bulletin 
    
2024-2025 Undergraduate Bulletin [ARCHIVED CATALOG]

HYD 420 - Field Methods in Hydrography

3 hrs.
Prerequisite(s): HYD 304 , MAR 366 , MAR 367 . Corequisite(s): HYD 420L , MAR 416 . Best practices for tide gage installation, the use SB and MB echo sounders for hydrography, principles and geometry of side-scan sonars, and intergration of GNSS and motion sensors.