Ozone comparison 1979 / 1996
Animation ID : AEA_4000
Length : 30 seconds
PAL 4:3
PAL 16:9
HD 720
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A side-by-side comparison of Antarctic ozone concentration data measured by the satellite-borne Total Ozone Mapping Spectrometer in 1979 and 1996. The depletion of ozone is clear from the transparency of the atmospheric layer.

Data source: Total Ozone Mapping Spectrometer (TOMS) data from NASA Goddard Spaceflight Center (NASA/GSFC).
Credit : Planetary Visions Ltd.