 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 sr  -AS    -28.116  -80.497  0.2097
  
 covariance matrix (rad2/m.y.2 e-10
    3359.2      44.9   -2228.1
      44.9    2593.9     476.3
   -2228.1     476.3    5239.6
  
