| 1991 Laguna Madre Field Study | ||||
| Name | Site | Latitude (N) | Longitude (W) | Tides |
| Text files of raw data for entire study | X | |||
| Packery Channel | T1 | 27° 38.00' | 97° 13.30' | |
| Bob Hall Pier | T2 | 27° 34.80' | 97° 13.00' | |
| Bird Island | T3 | 27° 28.60' | 97° 18.70' | |
| Yarborough Pass | T4 | 27° 12.00' | 97° 26.00' | |
| El Toro | T5 | 27° 36.50' | 97° 27.40' | |
| Rincon Del San Jose | T6 | 27° 49.50' | 97° 29.50' | |
| Port Mansfield | T7 | 26° 33.30' | 97° 25.80' | |
| Port Isabel | T8 | 26° 3.70' | 97° 12.80' | |
| South Bay | T9 | 26° 2.60' | 97° 10.90' | |