flattener   /data/spectro/guider/gimg0736-flattener.fits
mask            /data/spectro/guider/gimg0736-mask.fits
maskdark   /data/spectro/guider/gimg0736-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} { 94.0097 149.67 205.678 278.302 93.4589 148.74 204.26 356.544 92.9921 148.818 205.2 0 0 0 0 0} { 68.4125 68.5924 69.0441 104.183 141.65 142.702 142.385 205.522 214.238 214.773 215.063 0 0 0 0 0} { 17 17 17 26 17 17 17 24 18 17 18 0 0 0 0 0} { 12.5778 12.3993 12.5397 20.591 12.4122 12.603 12.527 20.5213 12.603 12.5397 12.5143 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86357