flattener   /data/spectro/guider/gimg0376-flattener.fits
mask            /data/spectro/guider/gimg0376-mask.fits
maskdark   /data/spectro/guider/gimg0376-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} { 95.9692 150.866 207.818 280.194 96.7086 152.62 208.353 359.638 97.3645 152.947 209.389 0 0 0 0 0} { 89.2215 88.6839 89.0497 121.692 163.351 162.042 161.54 221.705 236.052 235.058 234.895 0 0 0 0 0} { 18 17 18 25 17 17 17 23 16 17 17 0 0 0 0 0} { 12.5778 12.5143 12.6157 20.5058 12.5397 12.603 12.5904 20.4825 12.5778 12.6283 12.5524 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86461