flattener   /data/spectro/guider/gimg0215-flattener.fits
mask            /data/spectro/guider/gimg0215-mask.fits
maskdark   /data/spectro/guider/gimg0215-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} { 97.7302 154.007 210.055 281.229 97.4431 152.856 208.966 359.29 96.97 152.956 208.991 0 0 0 0 0} { 81.9853 81.7048 82.0343 115.875 154.912 154.852 155.819 217.595 227.588 227.339 228.22 0 0 0 0 0} { 17 17 18 26 17 18 18 23 17 17 18 0 0 0 0 0} { 12.5904 12.6157 12.5778 20.6219 12.5651 12.6283 12.5524 20.5368 12.7412 12.5651 12.5904 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86315