# 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 4.543043 0.107543 107.320297 2.036891 1.816928 -0.094442 -0.065965 0.113288
  0 1536.000000 512.000000 nan nan nan nan nan nan nan nan
  0 512.000000 1536.000000 4.528788 0.096355 111.672131 2.018050 1.823824 -0.073347 -0.070991 0.100973
  0 1536.000000 1536.000000 4.571509 0.105310 106.774274 2.049418 1.830928 -0.092391 -0.058783 0.110822
  0 512.000000 2560.000000 4.472611 0.061999 117.963906 1.961437 1.832243 -0.037023 -0.051984 0.063917
  0 1536.000000 2560.000000 4.512605 0.068702 118.721576 1.984413 1.847534 -0.037770 -0.059425 0.071058
  0 512.000000 3584.000000 4.502117 0.051022 111.147823 1.959605 1.864015 -0.037815 -0.033165 0.052322
  0 1536.000000 3584.000000 4.540162 0.055080 120.939118 1.981485 1.872532 -0.026649 -0.048991 0.056594