flattener   /data/spectro/guider/gimg1107-flattener.fits
mask            /data/spectro/guider/gimg1107-mask.fits
maskdark   /data/spectro/guider/gimg1107-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} { 94.9217 149.974 206.811 279.118 95.9949 151.871 207.504 358.878 96.8833 152.439 208.658 0 0 0 0 0} { 83.3666 82.8473 82.9659 115.387 157.474 155.98 155.3 214.971 230.171 228.962 228.646 0 0 0 0 0} { 18 18 18 25 17 18 17 24 18 17 18 0 0 0 0 0} { 12.666 12.6283 12.666 20.5987 12.7037 12.6911 12.7037 20.5523 12.6535 12.7412 12.7037 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86218