../ polarity_inversion_line_lonlat.dat 29-May-2026 21:47 9777 polarity_inversion_line_pt.dat 29-May-2026 21:47 17913 segment_00001.dat 29-May-2026 21:47 2064 segment_00002.dat 29-May-2026 21:47 1728 segment_00003.dat 29-May-2026 21:47 17544