flattener   /data/spectro/guider/gimg0359-flattener.fits
mask            /data/spectro/guider/gimg0359-mask.fits
maskdark   /data/spectro/guider/gimg0359-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} { 92.3521 147.568 204.014 275.276 147.201 203.118 90.4743 146.174 202.316 353.25 0 0 0 0 0 0} { 74.8233 75.5135 76.4084 109.679 148.698 149.304 220.466 221.706 221.793 212.47 0 0 0 0 0 0} { 17 17 18 25 17 18 17 18 18 25 0 0 0 0 0 0} { 12.5904 12.4761 12.6409 20.2952 12.603 12.6157 12.5904 12.666 12.6535 20.4825 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 87153