 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 SS  -in    -14.441  137.957  2.0212
  
 covariance matrix (rad2/m.y.2 e-10
    1767.2      39.9     124.1
      39.9    2720.2     -29.3
     124.1     -29.3    1940.8
  
