# 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 3.986324 0.051098 85.058979 1.740330 1.639730 -0.051811 0.009126 0.052402
  0 1536.000000 512.000000 nan nan nan nan nan nan nan nan
  0 512.000000 1536.000000 3.912353 0.032196 82.605178 1.690000 1.641911 -0.031973 0.007646 0.032714
  0 1536.000000 1536.000000 4.122393 0.095766 69.712622 1.837746 1.656126 -0.077211 0.063746 0.100340
  0 512.000000 2560.000000 3.893378 0.023222 60.973198 1.673529 1.632477 -0.012482 0.016944 0.023491
  0 1536.000000 2560.000000 3.979575 0.052390 63.532629 1.733088 1.646264 -0.035151 0.043216 0.053763
  0 512.000000 3584.000000 3.840701 0.029754 37.562179 1.653483 1.608316 0.006668 0.027898 0.030197
  0 1536.000000 3584.000000 3.933732 0.045132 42.559876 1.707800 1.632353 0.003926 0.045509 0.046149