flattener   /data/spectro/guider/gimg0941-flattener.fits
mask            /data/spectro/guider/gimg0941-mask.fits
maskdark   /data/spectro/guider/gimg0941-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 7 0 0 0 0 0 0 0} { 99.3234 154.99 210.897 283.455 98.9106 154.284 209.763 361.846 210.892 0 0 0 0 0 0 0} { 79.6835 79.6445 79.9212 114.62 152.761 153.65 153.145 215.55 225.775 0 0 0 0 0 0 0} { 17 17 18 25 17 17 17 23 17 0 0 0 0 0 0 0} { 12.5016 12.425 12.5651 20.6064 12.4761 12.666 12.5524 20.4747 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 0} 0 88306