 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 sc  -mq    -44.697 -160.496  1.1513
  
 covariance matrix (rad2/m.y.2 e-10
   15115.1   -7001.7   27011.1
   -7001.7    4095.3  -11868.6
   27011.1  -11868.6   56700.2
  
