flattener   /data/spectro/guider/gimg0414-flattener.fits
mask            /data/spectro/guider/gimg0414-mask.fits
maskdark   /data/spectro/guider/gimg0414-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} { 92.3132 148.067 203.848 275.65 91.5075 146.96 202.579 90.7281 146.1 202.711 353.848 0 0 0 0 0} { 69.9794 70.6632 71.004 106.308 143.239 143.839 144.621 215.49 216.106 217.68 208.278 0 0 0 0 0} { 18 17 17 25 17 18 17 17 18 17 25 0 0 0 0 0} { 12.5143 12.5778 12.5143 20.5755 12.4634 12.5778 12.5143 12.4378 12.5904 12.3993 20.5601 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86287