flattener   /data/spectro/guider/gimg1024-flattener.fits
mask            /data/spectro/guider/gimg1024-mask.fits
maskdark   /data/spectro/guider/gimg1024-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 1 4 7 11 0 0 0 0 0} { 91.8424 147.693 203.458 275.19 91.119 146.589 202.183 90.3246 145.713 202.312 353.341 0 0 0 0 0} { 69.6552 70.3098 70.6467 105.963 142.89 143.419 144.206 215.1 215.677 217.27 207.878 0 0 0 0 0} { 17 17 17 26 18 17 18 17 17 17 26 0 0 0 0 0} { 12.5524 12.5524 12.5016 20.6064 12.5524 12.6157 12.5778 12.5524 12.6535 12.4634 20.5833 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86247