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arbeitsgruppen:lidar:measurements_contrails [2015/10/29 10:14] (aktuell)
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 +===== A Series of Contrails =====
 +This is an example of lidar measurements of contrails over a cirrus deck in Munich.\\ \\
 +In Fig. 1, range corrected signals (@ 532 nm) are color-coded and plotted against height (above ground) between 6 km and 10 km. The time-axis (left to right) covers about 75 minutes. The color scale gives a good approximation of the extent of the cirrus cloud: yellow and red indicate the strongest returns. The contrails are clearly visible at a height of 9.3 km. They appeared in intervals of 5 minutes.\\ \\
 +{{:​arbeitsgruppen:​lidar:​measurements_contrail_series.jpg|Figure 1}}
 +**Fig. 1: Several Contrails (April 11, 2002)**