 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 SL  -SB     -5.377  149.225  8.1521
  
 covariance matrix (rad2/m.y.2 e-10
    8109.4     138.9       8.7
     138.9    8455.9       9.5
       8.7       9.5    8133.2
  
