* Location: Adolfo_Lopez_Mateos lat=25.196871 - lon=-112.113899  iy=1277  ix=55
468000.000000,0.050217,-0.013860,0.050217
471600.000000,0.052917,-0.009398,0.052917
475200.000000,0.054555,-0.005304,0.054555
475200.000000,0.054555,-0.005304,0.054555
