flattener   /data/spectro/guider/gimg1196-flattener.fits
mask            /data/spectro/guider/gimg1196-mask.fits
maskdark   /data/spectro/guider/gimg1196-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} { 86.7886 143.062 199.17 270.209 86.0832 141.403 197.597 85.18 141.291 197.345 347.882 0 0 0 0 0} { 76.3218 76.3228 77.0348 111.161 149.331 149.611 151.051 222.053 222.061 223.306 213.548 0 0 0 0 0} { 17 17 18 26 17 17 17 18 17 17 25 0 0 0 0 0} { 12.527 12.5397 12.5524 20.5601 12.5016 12.5397 12.4889 12.5904 12.5016 12.527 20.5446 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86315