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Fig. 4


Left to right: line-core velocity of 396.369 nm, same for 396.93 nm, COG of Ca core region, velocity of Ca core, ratio H2V/H2R, number of reversals from 0 (black), 1 (dark gray), 2 (light gray) to 3 or more (white), H2V intensity. White/black in all velocity maps corresponds to motions away from/toward the observer. The red contour lines denote locations with increased emission. The blue rectangle in the peak map outlines a region of multi-lobed profiles. The short bars parallel to the limb in the H2V map denote some heights above the limb.

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