# 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 5.238499 0.014317 49.710929 2.239090 2.209619 -0.002360 0.012958 0.014419
  0 1536.000000 512.000000 nan nan nan nan nan nan nan nan
  0 512.000000 1536.000000 5.129837 0.010088 53.842642 2.191226 2.165474 -0.003080 0.009659 0.010139
  0 1536.000000 1536.000000 5.430401 0.060556 52.758298 2.376924 2.232988 -0.016689 0.060112 0.062385
  0 512.000000 2560.000000 5.016178 0.023050 43.765392 2.169376 2.103668 0.000967 0.023312 0.023315
  0 1536.000000 2560.000000 5.257161 0.030921 38.567655 2.267295 2.197173 0.007062 0.030569 0.031400
  0 512.000000 3584.000000 5.041870 0.048016 30.343706 2.193253 2.087614 0.024150 0.042200 0.049167
  0 1536.000000 3584.000000 5.253362 0.044904 32.366034 2.279639 2.177324 0.018724 0.039668 0.045912