 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 lw  -jf     43.129 -110.969  1.1913
  
 covariance matrix (rad2/m.y.2 e-10
   10571.1   13800.2  -16002.1
   13800.2   18644.5  -20919.9
  -16002.1  -20919.9   26135.3
  
