 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 OK  -TO    -25.134 -174.129  8.9151
  
 covariance matrix (rad2/m.y.2 e-10
    9528.1     -78.3      58.9
     -78.3   10085.1      94.1
      58.9      94.1    9743.0
  
