flattener   /data/spectro/guider/gimg1069-flattener.fits
mask            /data/spectro/guider/gimg1069-mask.fits
maskdark   /data/spectro/guider/gimg1069-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 { 6 9 10 2 5 8 11 1 4 7 0 0 0 0 0 0} { 138.933 194.849 267.547 83.3172 139.148 194.83 347.021 83.7085 138.853 195.696 0 0 0 0 0 0} { 78.312 77.8866 111.24 152.404 151.178 152.146 212.221 224.999 224.078 224.839 0 0 0 0 0 0} { 17 18 25 17 18 18 26 17 18 17 0 0 0 0 0 0} { 12.5524 12.5904 20.5523 12.5524 12.603 12.603 20.5291 12.5904 12.5904 12.5651 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 87150