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Simplified procedures for making the 160th coronal image. (a) The 160th row images in five triplicated images (t111.tif, t384.tif, t585.tif, t1050.tif) are cut. (b) They are pasted to the first row of the 160th temporary coronal image (tc160.psd). (c) They are downward distributed to make the 160th coronal image (c160.tif).
