3_30000.txt  m_2022-048-f.txt                                   JILIN-01 GAOFEN 3D 31    JILIN-01 GAOFEN 3D 31            52448U 22048F     146.24149963  .00007021  00000+0  43488-3    999  97.6809 210.8753   199.6084 231.6104 15.10020228   320