 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 MN  -BS     -3.756  151.645 49.4116
  
 covariance matrix (rad2/m.y.2 e-10
    4663.9    -271.1      49.7
    -271.1    5431.6     130.4
      49.7     130.4    4747.5
  
