../ polarity_inversion_line_lonlat.dat 05-Feb-2026 22:49 55569 polarity_inversion_line_pt.dat 05-Feb-2026 22:49 101865 segment_00001.dat 05-Feb-2026 22:49 65496 segment_00002.dat 05-Feb-2026 22:49 6792 segment_00003.dat 05-Feb-2026 22:49 28920