# 1:ccd 2:x 3:y 4:fwhm 5:ell 6:pa 7:a 8:b 9:e1 10:e2 11:ell_e1e2
  0 512.000000 512.000000 4.588363 0.044994 160.039765 1.995956 1.895959 0.034311 -0.030315 0.046005
  0 1536.000000 512.000000 nan nan nan nan nan nan nan nan
  0 512.000000 1536.000000 4.631815 0.026674 26.265170 1.993122 1.941241 0.015703 0.011287 0.027030
  0 1536.000000 1536.000000 4.659102 0.064086 179.087341 2.042924 1.911976 0.066083 -0.002223 0.066144
  0 512.000000 2560.000000 4.619437 0.030393 26.484456 1.991678 1.933076 0.020553 0.028994 0.030855
  0 1536.000000 2560.000000 4.619673 0.059942 9.195364 2.022586 1.900670 0.060869 0.017153 0.061735
  0 512.000000 3584.000000 4.655997 0.047149 47.014489 2.024648 1.929188 -0.003047 0.046891 0.048259
  0 1536.000000 3584.000000 4.622518 0.058359 11.833950 2.021091 1.903142 0.056023 0.024943 0.060059