flattener   /data/spectro/guider/gimg1069-flattener.fits
mask            /data/spectro/guider/gimg1069-mask.fits
maskdark   /data/spectro/guider/gimg1069-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 4 11 1 7 0 0 0 0 0 0} { 140.6 196.539 269.213 84.9744 140.893 196.541 140.489 348.739 85.4194 197.385 0 0 0 0 0 0} { 77.2538 76.8288 110.255 151.311 150.111 151.115 223.066 211.203 224.037 223.803 0 0 0 0 0 0} { 17 17 25 17 18 17 17 25 17 17 0 0 0 0 0 0} { 12.4889 12.6283 20.5291 12.603 12.6157 12.666 12.6535 20.5601 12.6409 12.603 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 87138