flattener   /data/spectro/guider/gimg0804-flattener.fits
mask            /data/spectro/guider/gimg0804-mask.fits
maskdark   /data/spectro/guider/gimg0804-maskdark.fits

typedef struct {
int g_nfibers;
int g_fid[16];
float g_xcen[16];
float g_ycen[16];
float g_fibrad[16];
float g_illrad[16];
float g_xoff[16];
float g_yoff[16];
float g_mag[16];
float g_fwhm[16];
float g_poserr[16];
float g_readnoise;
int g_npixmask;
} FIBERDATA;

FIBERDATA 0 { 3 6 9 10 2 5 8 11 1 4 7 0 0 0 0 0} { 82.736 137.799 194.731 266.944 83.3982 139.312 195.024 346.187 83.9651 139.543 195.808 0 0 0 0 0} { 78.0715 77.8571 78.3415 111.084 152.303 151.08 150.843 211.317 225.017 224.119 224.136 0 0 0 0 0} { 18 18 18 26 17 17 18 25 18 17 18 0 0 0 0 0} { 12.5778 12.5397 12.5778 20.498 12.5143 12.6283 12.603 20.4825 12.5143 12.603 12.5904 0 0 0 0 0} { -0.705365 0.104571 2.0105 0.394625 -0.719377 -0.359313 -0.247002 -1.38652 1.48151 -0.780235 -0.889302 0 0 0 0 0} { 2.14401 0.167293 0.444718 -1.06808 0.516853 -0.960785 -0.578835 -0.100422 -0.669052 0.903166 -0.423725 0 0 0 0 0} { 11.1513 10.1252 10.3945 10.1068 10.4116 10.3936 10.967 10.9186 10.0584 11.5187 10.2317 0 0 0 0 0} { 2.43391 2.5862 2.3422 2.52571 2.21077 2.82343 2.21507 2.93389 2.46192 2.13754 2.74555 0 0 0 0 0} { 0.177239 0.0739552 0.0857641 0.0710991 0.0823824 0.102722 0.136588 0.172192 0.0664132 0.218182 0.0862879 0 0 0 0 0} 17.5998 86213