flattener   /data/spectro/guider/gimg0767-flattener.fits
mask            /data/spectro/guider/gimg0767-mask.fits
maskdark   /data/spectro/guider/gimg0767-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} { 94.7986 151.214 206.509 277.95 92.7803 148.013 203.256 91.0434 146.385 202.886 353.893 0 0 0 0 0} { 67.9376 68.1617 70.4477 104.928 141.442 142.204 143.576 213.705 214.591 216.252 209.056 0 0 0 0 0} { 18 17 17 26 17 18 17 17 17 17 25 0 0 0 0 0} { 12.5524 12.527 12.5016 20.591 12.5016 12.603 12.5143 12.4122 12.5778 12.5778 20.5601 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 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