Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
electromagnetic  | |
|---|---|
| SN | A valid term through 1977. |
| electromagnetic induction | |
|---|---|
| RT | electrical field |
| electromagnetic field | |
| electromagnetic logging | |
| electromagnetic methods | |
| magnetic field | |
| SN | Also search induction AND electromagnetic. Added to Thesaurus in 1981. |
| electromagnetic logging | |
|---|---|
| BT | well-logging |
| .electromagnetic logging | |
| RT | geophysical methods |
| geophysical surveys | |
| electrical methods | |
| electromagnetic methods | |
| electromagnetic induction | |
| magnetic logging | |
| SQUID | |
| transient methods | |
| SN | Before 1978, also search well-logging AND electromagnetic. |
| electromagnetic methods | |
|---|---|
| BT | geophysical methods |
| .electromagnetic methods | |
| UF | electromagnetic prospecting |
| RT | impedance |
| geophysical surveys | |
| Green function | |
| electrical methods | |
| crosshole methods | |
| broad-band spectra | |
| dipole-dipole methods | |
| laser methods | |
| frequency domain analysis | |
| electromagnetic induction | |
| electromagnetic logging | |
| electromagnetic survey maps | |
| induction | |
| lida | |
| SN | For surveys, search with geophysical surveys and an area. For surveys, also index geophysical surveys and the area. |
| electromagnetic prospecting | |
|---|---|
| USE | electromagnetic methods |
| electromagnetic seismographs | |
|---|---|
| BT | seismographs |
| .electromagnetic seismographs | |
| SN | Added to Thesaurus in 1981. |
| electromagnetic survey maps | |
|---|---|
| BT | maps |
| .electromagnetic survey maps | |
| RT | geophysical survey maps |
| electromagnetic methods | |
| SN | Also search maps AND geophysical surveys AND electromagnetic methods with area. Added to Thesaurus in 1985. |
| electromagnetic waves | |
|---|---|
| RT | backscattering |
| Doppler effect | |
| eikonal equation | |
| electrical field | |
| electromagnetic radiation | |
| magnetic field | |
| meteorology | |
| propagation | |
| radio-wave methods | |
| waves | |