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Fig. 7


Mean photometric profile from September 14, 2009 data. A so-called photometric profile is the sum of each photometric map projected along the y-axis on the x-axis. Intensity was normalized such as maximum value is 1. The “NS” and “SN” photometric profiles are the average profiles for each scanning direction (NS or SN). The symmetric profile is the bisector of both profiles.

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