../ polarity_inversion_line_lonlat.dat 31-May-2026 20:32 22353 polarity_inversion_line_pt.dat 31-May-2026 20:32 40969 segment_00001.dat 31-May-2026 20:32 14640 segment_00002.dat 31-May-2026 20:32 31656 segment_00003.dat 31-May-2026 20:32 936