# 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 5.164055 0.141330 105.268633 2.346502 2.019477 -0.127286 -0.076206 0.151202
  4 1536.000000 512.000000 nan nan nan nan nan nan nan nan
  4 512.000000 1536.000000 5.048938 0.126916 110.724620 2.281174 1.997613 -0.103825 -0.089133 0.134900
  4 1536.000000 1536.000000 5.159968 0.120987 111.428386 2.327502 2.045915 -0.097902 -0.086666 0.128246
  4 512.000000 2560.000000 4.811968 0.134101 122.839588 2.187607 1.897339 -0.059282 -0.131176 0.143001
  4 1536.000000 2560.000000 4.995753 0.122502 117.720680 2.253976 1.980183 -0.070449 -0.101478 0.129942
  4 512.000000 3584.000000 4.720503 0.116768 126.707441 2.126677 1.878349 -0.036404 -0.119224 0.123534
  4 1536.000000 3584.000000 4.772402 0.126234 126.879229 2.161261 1.884205 -0.037514 -0.128790 0.134130