flattener   /data/spectro/guider/gimg0352-flattener.fits
mask            /data/spectro/guider/gimg0352-mask.fits
maskdark   /data/spectro/guider/gimg0352-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} { 83.081 138.158 195.105 267.313 83.7307 139.642 195.399 346.546 84.2811 139.887 196.128 0 0 0 0 0} { 78.817 78.527 78.9774 111.806 153.046 151.799 151.559 212.053 225.782 224.886 224.902 0 0 0 0 0} { 18 17 18 25 17 18 17 25 17 18 18 0 0 0 0 0} { 12.6157 12.4889 12.5904 20.5136 12.5651 12.5904 12.527 20.5213 12.5778 12.5778 12.5778 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86225