3_30111.txt  m_2018-003-b.txt                                   BEIDOU-3 M4              BEIDOU-3 M4                      43108U 18003B     031.80782785 -.00000053  00000-0  00000-0    999  55.0037  47.3884   176.0029 196.8304  1.85042006    40