flattener   /data/spectro/guider/gimg0382-flattener.fits
mask            /data/spectro/guider/gimg0382-mask.fits
maskdark   /data/spectro/guider/gimg0382-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 11 7 0 0 0 0 0} { 85.5882 141.866 197.993 268.831 84.8686 140.234 196.47 83.9965 140.081 346.795 196.091 0 0 0 0 0} { 77.3425 77.317 78.0286 112.253 150.299 150.565 151.899 223.06 223.094 214.549 224.278 0 0 0 0 0} { 17 17 18 26 17 17 17 18 18 25 17 0 0 0 0 0} { 12.5524 12.5397 12.5778 20.5368 12.5143 12.5524 12.4889 12.5524 12.5016 20.5368 12.5524 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 86269