 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 MA  -na     10.471  132.721  1.4750
  
 covariance matrix (rad2/m.y.2 e-10
    2614.0    -994.2    -612.6
    -994.2    3360.8     793.6
    -612.6     793.6    2217.8
  
