flattener   /data/spectro/guider/gimg1012-flattener.fits
mask            /data/spectro/guider/gimg1012-mask.fits
maskdark   /data/spectro/guider/gimg1012-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} { 88.5113 144.708 200.091 271.371 86.1173 141.418 196.686 84.3115 139.681 196.252 347.165 0 0 0 0 0} { 73.8626 74.1865 76.5053 111.119 147.319 148.315 149.788 219.531 220.514 222.32 215.423 0 0 0 0 0} { 17 17 17 25 17 17 17 17 17 17 26 0 0 0 0 0} { 12.5524 12.4889 12.4506 20.5678 12.5524 12.6283 12.4889 12.3993 12.4889 12.4889 20.5678 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86347