Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus | 
| Hess Deep  | |
|---|---|
| BT | Pacific Ocean | 
| .North Pacific | |
| ..Northeast Pacific | |
| ...Hess Deep | |
| BT | Pacific Ocean | 
| .Equatorial Pacific | |
| ..Hess Deep | |
| RT | Galapagos Rift | 
| East Pacific Rise | |
| Leg 147 | |
| ODP Site 894 | |
| ODP Site 895 | |
| SN | 5400 meter-deep rift valley near the triple junction of the Pacific-Cocos-Nazca Ridge, E Equatorial Pacific. This term has multiple hierarchies. |