 dnux  = 6.898755949824587e-05,
 dnuy  = 0.0013255057887481825,
 dbetax = 0.03603634811046952,
 dbetay = -0.05026333787469506,
  detax  = -8.216525316379064e-08,
 detay  = -5.124966982349743e-06,
  detaxp  = 3.723493841665393e-09,
 detayp  = -4.071591040553061e-06,
 dalphax  = 1.2891490792405307e-05,
 dalphay  = -1.495847289889812e-10
 alphax  = 1.289149078982196e-05,
 alphay  = -1.4959064968714408e-10