# 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 3.047033 0.096167 129.778781 1.354265 1.212568 -0.017964 -0.096939 0.100767
  4 1536.000000 512.000000 nan nan nan nan nan nan nan nan
  4 512.000000 1536.000000 2.812562 0.159083 136.212065 1.293022 1.088154 0.008005 -0.170216 0.171549
  4 1536.000000 1536.000000 2.944462 0.110048 132.037771 1.314777 1.182519 -0.011980 -0.115443 0.116063
  4 512.000000 2560.000000 2.709967 0.192398 140.878919 1.264632 1.022198 0.042312 -0.204605 0.210492
  4 1536.000000 2560.000000 2.835138 0.155992 140.158170 1.302038 1.098400 0.028616 -0.162707 0.167986
  4 512.000000 3584.000000 2.648663 0.204120 145.783592 1.243584 0.994281 0.081319 -0.210445 0.224422
  4 1536.000000 3584.000000 2.699342 0.191924 145.625046 1.260264 1.019688 0.077262 -0.193447 0.209931