../ polarity_inversion_line_lonlat.dat 13-Mar-2026 23:10 30801 polarity_inversion_line_pt.dat 13-Mar-2026 23:10 56457 segment_00001.dat 13-Mar-2026 23:10 36312 segment_00002.dat 13-Mar-2026 23:10 3768 segment_00003.dat 13-Mar-2026 23:10 16056