# 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 3.945155 0.015365 112.842340 1.688691 1.641984 -0.009724 -0.011654 0.015510
  4 1536.000000 512.000000 nan nan nan nan nan nan nan nan
  4 512.000000 1536.000000 3.890174 0.094840 119.054782 1.735631 1.571669 -0.049069 -0.083314 0.099315
  4 1536.000000 1536.000000 3.950378 0.046695 116.847448 1.730444 1.629247 -0.028433 -0.036615 0.047784
  4 512.000000 2560.000000 3.888369 0.102337 119.827576 1.739531 1.557950 -0.054394 -0.092917 0.107543
  4 1536.000000 2560.000000 3.909665 0.076159 122.911641 1.728985 1.597308 -0.033102 -0.072487 0.079050
  4 512.000000 3584.000000 3.865121 0.089444 111.552615 1.716207 1.560969 -0.069422 -0.063439 0.093426
  4 1536.000000 3584.000000 3.876677 0.088559 119.566480 1.727903 1.566258 -0.050175 -0.084323 0.092468