Sentences with phrase «based auroral»
He also has developed many optical and infrared instruments such as the ground - based auroral imager and spectrometer and infrared Echelle spectrometer.
https://www.planets.life/ Not exact matches
Ground - based cameras called all - sky cameras, run by the University of Calgary and University of California, Berkeley, took pictures of large areas of the sky and captured Steve and the auroral display far to the north.
The appearance of the plumes in this graphic is based on spectroscopic observations of oxygen and hydrogen in the auroral emissions.