flattener   /data/spectro/guider/gimg1098-flattener.fits
mask            /data/spectro/guider/gimg1098-mask.fits
maskdark   /data/spectro/guider/gimg1098-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 11 1 4 7 0 0 0 0 0 0} { 150.573 206.416 279.201 95.3304 151.276 206.774 359.084 96.1727 151.185 207.984 0 0 0 0 0 0} { 82.1337 81.2674 114.353 156.417 154.971 155.514 214.717 228.973 227.871 228.158 0 0 0 0 0 0} { 17 17 26 18 18 17 24 18 17 18 0 0 0 0 0 0} { 12.666 12.6409 20.5833 12.6409 12.6157 12.6535 20.5678 12.6535 12.6283 12.6409 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 87183