flattener   /data/spectro/guider/gimg0382-flattener.fits
mask            /data/spectro/guider/gimg0382-mask.fits
maskdark   /data/spectro/guider/gimg0382-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} { 87.8031 143.989 199.397 270.675 85.4276 140.688 196.002 83.6052 139.01 195.571 346.48 0 0 0 0 0} { 73.6987 74.0813 76.4081 111.015 147.208 148.161 149.703 219.49 220.412 222.199 215.283 0 0 0 0 0} { 17 17 17 25 17 18 17 17 17 17 25 0 0 0 0 0} { 12.527 12.4634 12.4378 20.5833 12.4761 12.6157 12.4761 12.3479 12.5524 12.3608 20.5446 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86345