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Lidar concept
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- Title Lidar concept
- Released 05/06/2007 5:31 pm
- Copyright ESA
- Description
Schematic view of a space-borne lidar. A short laser pulse is
emitted towards the atmosphere where air molecules and particles reflect a small portion of the light pulse back to the lidar. A telescope collects the light and directs it to the receiver. The signal is recorded as a function of time to determine the altitude of the scattering layers.
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