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Fig. 8

image

Examples of wave packets characterised with VIRTIS and IR2. The two images on the left (a(VI0834_04), b(VI0607_07)) show the crests and troughs very clearly, with a sharp contrast in comparison to the background atmosphere. The two images on the right (c(ir2_20160905_033333_226_l2b_v10), d(VI0588_05)) show that the boundary for the width of each different crest is not as clear. The white bars on each image represent a distance of 100 Km.

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