flattener   /data/spectro/guider/gimg0940-flattener.fits
mask            /data/spectro/guider/gimg0940-mask.fits
maskdark   /data/spectro/guider/gimg0940-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 { 6 9 10 2 5 8 11 1 4 7 0 0 0 0 0 0} { 145.27 201.294 274.099 89.7067 145.691 201.288 353.712 90.3412 145.464 202.27 0 0 0 0 0 0} { 71.876 71.3386 104.693 146.035 144.889 145.716 205.581 218.745 217.734 218.411 0 0 0 0 0 0} { 17 17 25 17 18 17 25 17 17 18 0 0 0 0 0 0} { 12.5778 12.5778 20.5987 12.5397 12.6283 12.6535 20.5678 12.603 12.6535 12.666 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} 0 87149