Fig. 1.
Maps of the normalized continuum intensity, Ic/Ic, qs, for the two sunspots analyzed in this work. Left: NOAA AR 10923 observed on November 14, 2006. Right: NOAA AR 10944 observed on February 28, 2007. At the time of the observations, both sunspots were located at disk center. Regions marked with red symbols and solid blue lines will be studied in more detail later on.
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