Oscilliscope readout of the Advanced Ionospheric Sounder (AIS) instrument operated by the British Antarctic Survey. Ionospheric sounding measures the altitude of the layer of the ionosphere (upper atmosphere) that refracts radio waves. Filmed at Halley Research Station, on the Brunt Ice Shelf on the Weddell Sea, Antarctica. (NTSC PAL 4x3 Anamorphic; H264 MPEG4 16x9 square pixels) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / British Antarctic Survey |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 6 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |