flattener   /data/spectro/guider/gimg1109-flattener.fits
mask            /data/spectro/guider/gimg1109-mask.fits
maskdark   /data/spectro/guider/gimg1109-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 3 9 10 2 5 8 11 7 0 0 0 0 0 0 0} { 155.082 99.5217 211.043 283.63 99.0751 154.457 209.899 361.971 211.021 0 0 0 0 0 0 0} { 79.5428 79.6586 79.858 114.552 152.757 153.592 153.096 215.491 225.736 0 0 0 0 0 0 0} { 17 17 18 25 17 17 18 23 17 0 0 0 0 0 0 0} { 12.4634 12.4889 12.5397 20.6142 12.527 12.6409 12.5143 20.4514 12.5904 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 88294