flattener   /data/spectro/guider/gimg0780-flattener.fits
mask            /data/spectro/guider/gimg0780-mask.fits
maskdark   /data/spectro/guider/gimg0780-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} { 94.7706 151.188 206.484 277.921 92.7476 147.982 203.228 91.0174 146.341 202.858 353.872 0 0 0 0 0} { 67.9113 68.1474 70.4177 104.895 141.414 142.18 143.509 213.683 214.564 216.225 209.016 0 0 0 0 0} { 18 18 17 26 17 18 17 17 17 17 25 0 0 0 0 0} { 12.5651 12.5524 12.5016 20.6296 12.5397 12.6535 12.5397 12.4506 12.603 12.603 20.591 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86285