 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 sc  -ps     49.348  160.984  0.9369
  
 covariance matrix (rad2/m.y.2 e-10
    1251.1   -1253.6   -1378.1
   -1253.6    2115.4    1940.9
   -1378.1    1940.9    4376.0
  
