Fig. 6.
Top: contour plot showing original UV line intensities versus time (x-axis) and spectral line (y-axis) at a given colatitude (120°) for both east and west limbs. Bottom: same as above but showing the UV line intensities reconstructed from the first two leading components (RCs 1−2) obtained with the MSSA technique by using a lag window length M = 60.
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