flattener   /data/spectro/guider/gimg0914-flattener.fits
mask            /data/spectro/guider/gimg0914-mask.fits
maskdark   /data/spectro/guider/gimg0914-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 5 8 1 4 7 11 0 0 0 0 0 0} { 91.8731 147.128 203.567 274.938 146.746 202.658 89.9922 145.495 201.797 352.817 0 0 0 0 0 0} { 74.6943 75.3731 76.2388 109.529 148.576 149.153 220.365 221.671 221.579 212.344 0 0 0 0 0 0} { 17 17 17 25 17 17 17 18 17 25 0 0 0 0 0 0} { 12.5651 12.5143 12.7162 20.3343 12.6157 12.603 12.5778 12.6409 12.6409 20.4592 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 87179