Texas A&M · Ocean Engineering
OCEN 401 Underwater Acoustics for Ocean Engineers
- Catalog credits
- 3
- Spring 2027 sections
- 1 listed
- Historical grades
- 11 section records
Grade history by instructor
Choose a term to see published sections. Bars show each letter’s share of the A–F grades in that row.
Reports checked for 12 terms from Spring 2021 through Summer 2026. The registrar suppresses small sections. Campus is unspecified in these college reports.
Spring 2026 · 2 section records
| Instructor and section | A–F grades | GPA | Source |
|---|---|---|---|
| LIGMAN MSection 500 · Engineering | A 6B 39C 13D 0F 0 58 A–F | 2.879 | PDF p. 225 |
| LIGMAN MSection 501 · Engineering | A 1B 3C 6D 0F 0 10 A–F · 11 total | 2.500 | PDF p. 225 |
Spring 2025 · 2 section records
| Instructor and section | A–F grades | GPA | Source |
|---|---|---|---|
| LIGMAN MSection 500 · Engineering | A 4B 15C 5D 0F 0 24 A–F · 33 total | 2.958 | PDF p. 225 |
| LIGMAN MSection 501 · Engineering | A 3B 4C 3D 1F 0 11 A–F | 2.818 | PDF p. 225 |
Spring 2024 · 2 section records
| Instructor and section | A–F grades | GPA | Source |
|---|---|---|---|
| COBB DSection 501 · Engineering | A 28B 4C 2D 0F 0 34 A–F | 3.764 | PDF p. 219 |
| COBB DSection 550 · Engineering | A 4B 1C 1D 0F 0 6 A–F | 3.500 | PDF p. 219 |
Spring 2023 · 1 section record
| Instructor and section | A–F grades | GPA | Source |
|---|---|---|---|
| COBB DSection 501 · Engineering | A 20B 12C 1D 0F 0 33 A–F | 3.575 | PDF p. 203 |
Spring 2022 · 2 section records
| Instructor and section | A–F grades | GPA | Source |
|---|---|---|---|
| CORDES LSection 501 · Engineering | A 25B 20C 7D 0F 0 52 A–F | 3.346 | PDF p. 195 |
| CORDES LSection 550 · Engineering | A 9B 5C 0D 1F 0 15 A–F | 3.466 | PDF p. 195 |
Spring 2021 · 2 section records
| Instructor and section | A–F grades | GPA | Source |
|---|---|---|---|
| KOOLA PSection 501 · Engineering | A 11B 8C 4D 0F 0 23 A–F | 3.304 | PDF p. 185 |
| SEKARAN ASection 550 · Engineering | A 4B 2C 0D 2F 0 8 A–F | 3.000 | PDF p. 185 |
Catalog and requirements
2026–2027 · Undergraduate · Catalog excerpt
Fundamentals of underwater acoustics, SONAR equations, propagation of underwater sound, acoustic transducers and arrays, noise in the ocean…
Catalog references include OCEN 311. Check the official entry for the full conditions.
Catalog checked Full official catalog entry
College Station sections
Use the Howdy schedule to confirm seats, restrictions and registration.
- Spring 2027 · 1 section
- Fall 2026 · No College Station sections in this snapshot.
- Summer 2026 · No College Station sections in this snapshot.
- Spring 2026 · 1 section
- Fall 2025 · No College Station sections in this snapshot.
- Browse archived schedules for OCEN 401
Sources checked Open Howdy Public Class Search