MODEL RELEASED. Ozone monitor. Meteorologist checking a Brewer spectrometer,a piece of equipment for monitoring the level of ozone (O3) in the air. Ozone in the lower atmosphere (troposphere) is a pollutant and a constituent of smog. However,in the upper atmosphere it has a protective effect,preventing the entry of UV and other high-energy radiation. The data acquired from the spectrometer are used to study the depletion of the polar ozone layer. Photographed at the Arctic Research Centre,Sodankyla,Finnish Lapland | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Hay Jones, David |
Bildgröße: | 3418 px × 5113 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |