flattener   /data/spectro/guider/gimg0131-flattener.fits
mask            /data/spectro/guider/gimg0131-mask.fits
maskdark   /data/spectro/guider/gimg0131-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 5 8 1 4 7 11 0 0 0 0 0 0 0} { 93.1843 148.104 204.687 148.305 204.26 91.6225 146.916 203.648 354.568 0 0 0 0 0 0 0} { 87.5414 87.8269 88.5152 160.948 161.342 232.986 234.119 233.71 223.89 0 0 0 0 0 0 0} { 17 17 17 17 17 17 17 17 25 0 0 0 0 0 0 0} { 12.6409 12.6409 12.8655 12.666 12.7537 12.7412 12.8655 12.7786 20.6758 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} 0 89261