Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
near-infrared spectra  | |
|---|---|
| BT | spectra |
| .near-infrared spectra | |
| RT | spectroscopy |
| chemical analysis | |
| remote sensing | |
| infrared spectra | |
| SN | Before 1978, also search near-infrared and spectra. Added to Thesaurus in 1995. |