flattener   /data/spectro/guider/gimg0806-flattener.fits
mask            /data/spectro/guider/gimg0806-mask.fits
maskdark   /data/spectro/guider/gimg0806-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 0 0 0 0 0 0} { 93.2399 149.949 205.151 280.093 92.5402 148.118 204.306 355.822 93.2064 148.892 0 0 0 0 0 0} { 69.8522 70.6225 70.524 106.194 142.883 144.247 145.612 206.124 215.633 216.377 0 0 0 0 0 0} { 17 17 17 25 17 18 17 24 17 18 0 0 0 0 0 0} { 12.5904 12.6535 12.7037 20.4046 12.4506 12.7037 12.7287 20.3343 12.7662 12.7911 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 87318