Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
geoid  | |
|---|---|
| RT | Earth |
| figure of Earth | |
| geodesy | |
| selenodesy | |
| SN | An equipotential surface composed of the undisturbed surface of the oceans and its imaginary extension through the continents. |
| Data sets | Publications | Expeditions | Thesaurus |
| geoid | |
|---|---|
| RT | Earth |
| figure of Earth | |
| geodesy | |
| selenodesy | |
| SN | An equipotential surface composed of the undisturbed surface of the oceans and its imaginary extension through the continents. |