flattener   /data/spectro/guider/gimg0803-flattener.fits
mask            /data/spectro/guider/gimg0803-mask.fits
maskdark   /data/spectro/guider/gimg0803-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} { 80.8675 136.853 193.422 264.723 80.0939 136.615 191.946 342.375 79.5914 134.802 192.053 0 0 0 0 0} { 64.6253 65.4455 65.8373 101.762 138.312 138.175 139.206 203.171 210.34 211.309 211.684 0 0 0 0 0} { 17 17 17 25 17 18 17 25 17 17 17 0 0 0 0 0} { 12.5143 12.4761 12.4889 20.5368 12.4634 12.6283 12.5016 20.5523 12.5016 12.5143 12.5016 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86312