flattener   /data/spectro/guider/gimg0138-flattener.fits
mask            /data/spectro/guider/gimg0138-mask.fits
maskdark   /data/spectro/guider/gimg0138-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} { 94.8553 151.194 207.272 278.558 94.5253 149.856 206.07 356.463 93.8267 149.834 205.904 0 0 0 0 0} { 70.4516 70.2445 70.7627 104.7 143.252 143.514 144.622 206.783 216.135 216.037 217.105 0 0 0 0 0} { 17 17 17 25 17 17 17 24 18 17 18 0 0 0 0 0} { 12.5397 12.5397 12.5524 20.591 12.4761 12.5778 12.4634 20.4747 12.6283 12.5143 12.5397 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 86346