 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 MA  -WL     25.321  -74.898  0.5780
  
 covariance matrix (rad2/m.y.2 e-10
    4112.8   -1066.5    -482.3
   -1066.5    4337.0     585.4
    -482.3     585.4    3710.4
  
