flattener   /data/spectro/guider/gimg1265-flattener.fits
mask            /data/spectro/guider/gimg1265-mask.fits
maskdark   /data/spectro/guider/gimg1265-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 9 10 2 5 8 11 7 0 0 0 0 0 0 0 0} { 98.9911 210.859 283.411 98.4028 153.849 209.422 361.734 210.377 0 0 0 0 0 0 0 0} { 84.9678 85.5357 120.457 158.096 159.283 158.752 221.695 231.554 0 0 0 0 0 0 0 0} { 17 17 25 17 18 17 23 17 0 0 0 0 0 0 0 0} { 12.5143 12.4506 20.5987 12.3865 12.603 12.4889 20.4747 12.4889 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 89242