flattener   /data/spectro/guider/gimg0652-flattener.fits
mask            /data/spectro/guider/gimg0652-mask.fits
maskdark   /data/spectro/guider/gimg0652-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} { 87.7948 143.793 200.529 271.891 87.3959 144.113 199.347 87.1886 142.308 199.72 349.814 0 0 0 0 0} { 72.7692 73.3512 73.3807 109.215 146.44 145.896 146.883 218.404 219.251 219.507 210.25 0 0 0 0 0} { 17 17 17 26 17 18 18 17 18 17 26 0 0 0 0 0} { 12.7537 12.7662 12.7786 20.8063 12.6535 12.9026 12.6911 12.8283 12.8035 12.7537 20.8369 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86237