../ polarity_inversion_line_lonlat.dat 06-Feb-2026 01:15 9825 polarity_inversion_line_pt.dat 06-Feb-2026 01:15 18001 segment_00001.dat 06-Feb-2026 01:26 14640 segment_00002.dat 06-Feb-2026 01:26 12744 segment_00003.dat 06-Feb-2026 01:26 8448