 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 BH  -sc    -37.759   95.768  0.9301
  
 covariance matrix (rad2/m.y.2 e-10
    6324.8    -337.7    -706.6
    -337.7    6999.2    1241.5
    -706.6    1241.5   10060.8
  
