 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 SL  -mq    -36.090 -164.319  1.1183
  
 covariance matrix (rad2/m.y.2 e-10
   16410.5   -6954.1   27741.8
   -6954.1    5544.6  -13350.8
   27741.8  -13350.8   54403.8
  
