flattener   /data/spectro/guider/gimg0932-flattener.fits
mask            /data/spectro/guider/gimg0932-mask.fits
maskdark   /data/spectro/guider/gimg0932-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} { 81.5052 138.018 193.518 268.265 80.6397 136.218 192.423 80.9248 136.659 191.385 343.819 0 0 0 0 0} { 74.7287 75.5709 75.7615 111.518 147.758 149.136 150.674 220.329 221.234 222.655 211.62 0 0 0 0 0} { 17 17 17 25 17 18 17 17 17 17 25 0 0 0 0 0} { 12.6283 12.6535 12.6409 20.3422 12.425 12.603 12.666 12.6535 12.6535 12.6157 20.248 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86286