 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 ND  -JZ    -34.021 -109.336 22.4369
  
 covariance matrix (rad2/m.y.2 e-10
    6967.3     353.5    -182.0
     353.5    8596.9    -319.9
    -182.0    -319.9    7305.0
  
