flattener   /data/spectro/guider/gimg0106-flattener.fits
mask            /data/spectro/guider/gimg0106-mask.fits
maskdark   /data/spectro/guider/gimg0106-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 11 1 4 7 0 0 0 0 0 0 0} { 97.0178 151.919 208.63 152.15 207.962 358.144 95.6871 151.15 207.393 0 0 0 0 0 0 0} { 84.707 85.1946 85.7962 158.234 158.547 220.954 230.159 231.289 231.021 0 0 0 0 0 0 0} { 17 18 18 18 17 24 17 18 18 0 0 0 0 0 0 0} { 12.6786 12.425 12.7537 12.666 12.7662 20.498 12.7287 12.7412 12.7037 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 89118