# 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 7.644335 0.096153 140.728671 3.407080 3.079479 0.020013 -0.098744 0.100752
  0 1536.000000 512.000000 nan nan nan nan nan nan nan nan
  0 512.000000 1536.000000 7.634824 0.076911 143.593197 3.371059 3.111787 0.025144 -0.075500 0.079860
  0 1536.000000 1536.000000 7.722139 0.091852 149.317601 3.433169 3.117826 0.046968 -0.083179 0.096051
  0 512.000000 2560.000000 7.623232 0.062829 145.026508 3.341354 3.131419 0.022219 -0.060870 0.064799
  0 1536.000000 2560.000000 7.694191 0.087036 150.537073 3.415042 3.112809 0.047692 -0.079141 0.090808
  0 512.000000 3584.000000 7.599766 0.048603 150.979050 3.306715 3.145901 0.026519 -0.042111 0.049798
  0 1536.000000 3584.000000 7.692201 0.081887 152.896070 3.402933 3.124276 0.049845 -0.069132 0.085228