# 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 4.012173 0.089120 151.588583 1.780773 1.623180 0.057078 -0.076970 0.093074
  4 1536.000000 512.000000 nan nan nan nan nan nan nan nan
  4 512.000000 1536.000000 3.833751 0.134972 146.888860 1.739949 1.500874 0.056500 -0.131402 0.143986
  4 1536.000000 1536.000000 3.898774 0.110591 150.461055 1.744237 1.567945 0.058841 -0.098231 0.116664
  4 512.000000 2560.000000 3.727051 0.170259 145.194502 1.721007 1.426317 0.061990 -0.173668 0.184504
  4 1536.000000 2560.000000 3.833697 0.140890 148.549833 1.739751 1.498665 0.066155 -0.135385 0.150703
  4 512.000000 3584.000000 3.663205 0.178854 146.847837 1.698771 1.396126 0.078348 -0.179457 0.194543
  4 1536.000000 3584.000000 3.711077 0.172485 148.993031 1.719162 1.419258 0.087869 -0.167236 0.187097