| Cruise ID | SOTW04WT |
| Vessel | R/V THOMAS WASHINGTON |
| Title | SOUTHTOW Expedition (SOTW) |
| Abstract | The major objective of this leg would be near bottom current observations and free-vehicle still and movie camera pictures in the trench off Peru and northern Chile, near-bottom hydrographic casts and net tows as well as continued work outlined in Leg 3. |
| Starting Port | Antofagasta, Chile |
| Ending Port | Callao, Peru |
| Starting Date | 1972-04-26 |
| Ending Date | 1972-05-14 |
| Latitude Maximum | -11.8959 |
| Latitude Minimum | -23.7633 |
| Longitude Maximum | 289.774 |
| Longitude Minimum | 282.087 |
| Principal Investigator | Wisner, Robert |
| Scientist Names | R. L. WISNER - CHIEF SCIENTIST - SCRIPPS INSTITUTION :J. A. WELLS - RESIDENT TECH - SCRIPPS INSTITUTION :C. M. BUTLER - COMPUTER TECH - SCRIPPS INSTITUTION :D. MCKINNEY - AIRGUN TECH - SCRIPPS INSTITUTION :M. SESSIONS - STAFF - SCRIPPS INSTITUTION :G COOKE - STAFF - SCRIPPS INSTITUTION :R. LEE - STAFF - NON-SCRIPPS EMPLOYEE :I. SEPULVEDA - STAFF - NON-SCRIPPS EMPLOYEE :M. PRITCHARD - STAFF - NON-SCRIPPS EMPLOYEE :R. DESQUEYROUX - STAFF - NON-SCRIPPS EMPLOYEE :A. SOUTAR - STAFF - SCRIPPS INSTITUTION :W. POWELL - STAFF - SCRIPPS INSTITUTION :S. LUKE - STAFF - SCRIPPS INSTITUTION :M. BACCINI - STAFF - NON-SCRIPPS EMPLOYEE :J. CARVAJAL - STAFF - NON-SCRIPPS EMPLOYEE :V. ALARCON - STAFF - PERU :W. URQUIZO - STAFF - PERU |
