Dobson ozone spectrophotometer
| Dobson D071 Spectrophotometer at the Lindenberg Meteorological Observatory. | |
| Component type | Ultraviolet spectrophotometer | 
|---|---|
| Inventor | Gordon Dobson | 
| First produced | 1924 | 
The Dobson spectrophotometer, also known as Dobsonmeter, Dobson spectrometer, or just Dobson is one of the earliest instruments used to measure atmospheric ozone.