 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 NH  -SB     -9.092  137.843  5.9903
  
 covariance matrix (rad2/m.y.2 e-10
    8027.6       0.0       0.0
       0.0    8027.6       0.0
       0.0       0.0    8027.6
  
