flattener   /data/spectro/guider/gimg0735-flattener.fits
mask            /data/spectro/guider/gimg0735-mask.fits
maskdark   /data/spectro/guider/gimg0735-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 11 1 4 7 0 0 0 0 0} { 94.425 149.461 206.307 278.616 95.5164 151.369 207.002 358.433 96.3881 151.909 208.161 0 0 0 0 0} { 83.3872 82.8462 82.9807 115.403 157.492 156 155.335 214.964 230.174 229.03 228.65 0 0 0 0 0} { 18 17 18 25 17 18 18 24 17 18 17 0 0 0 0 0} { 12.6786 12.6283 12.666 20.5601 12.603 12.7037 12.666 20.5368 12.6535 12.6911 12.666 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86241