flattener   /data/spectro/guider/gimg0695-flattener.fits
mask            /data/spectro/guider/gimg0695-mask.fits
maskdark   /data/spectro/guider/gimg0695-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 7 11 0 0 0 0 0} { 95.1514 151.489 206.821 278.141 93.093 148.277 203.54 91.2748 146.658 203.161 354.033 0 0 0 0 0} { 67.6329 67.8516 70.101 104.606 141.077 141.887 143.263 213.427 214.21 215.913 208.799 0 0 0 0 0} { 17 17 17 25 18 18 17 17 17 18 25 0 0 0 0 0} { 12.5524 12.425 12.5397 20.6064 12.527 12.6157 12.527 12.5016 12.4889 12.5397 20.5987 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86325