../ polarity_inversion_line_lonlat.dat 05-Feb-2026 22:20 55569 polarity_inversion_line_pt.dat 05-Feb-2026 22:20 101865 segment_00001.dat 05-Feb-2026 22:20 65496 segment_00002.dat 05-Feb-2026 22:20 6792 segment_00003.dat 05-Feb-2026 22:20 28920