 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 BS  -mq    -18.219  135.984  2.9746
  
 covariance matrix (rad2/m.y.2 e-10
   16532.0   -7364.2   27782.8
   -7364.2    6087.2  -13229.9
   27782.8  -13229.9   54585.2
  
