# 1:ccd 2:x 3:y 4:fwhm 5:ell 6:pa 7:a 8:b 9:e1 10:e2 11:ell_e1e2
  4 512.000000 512.000000 5.859371 0.123948 103.124299 2.641192 2.325974 -0.114733 -0.052041 0.131604
  4 1536.000000 512.000000 nan nan nan nan nan nan nan nan
  4 512.000000 1536.000000 5.615244 0.089963 110.200058 2.495228 2.271091 -0.071651 -0.058471 0.093992
  4 1536.000000 1536.000000 5.799663 0.085609 100.555820 2.585722 2.330332 -0.083268 -0.031349 0.089259
  4 512.000000 2560.000000 5.450453 0.101066 116.010415 2.432480 2.188306 -0.063546 -0.084802 0.106145
  4 1536.000000 2560.000000 5.637887 0.067357 109.393417 2.478354 2.320711 -0.053112 -0.047701 0.069620
  4 512.000000 3584.000000 5.315677 0.074730 119.451152 2.342313 2.168068 -0.041706 -0.065806 0.077518
  4 1536.000000 3584.000000 5.474167 0.073069 121.083801 2.407282 2.226505 -0.034012 -0.066886 0.075732