flattener   /data/spectro/guider/gimg0002-flattener.fits
mask            /data/spectro/guider/gimg0002-mask.fits
maskdark   /data/spectro/guider/gimg0002-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} { 94.5272 150.81 206.124 277.529 92.4233 147.642 202.917 90.6862 146.04 202.537 353.48 0 0 0 0 0} { 67.6055 67.8194 70.1148 104.568 141.082 141.856 143.193 213.376 214.178 215.85 208.667 0 0 0 0 0} { 17 17 18 25 17 17 18 17 18 17 25 0 0 0 0 0} { 12.5143 12.5143 12.527 20.645 12.5143 12.6786 12.5524 12.3993 12.603 12.4761 20.5987 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86269