flattener   /data/spectro/guider/gimg0433-flattener.fits
mask            /data/spectro/guider/gimg0433-mask.fits
maskdark   /data/spectro/guider/gimg0433-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} { 87.9447 143.947 200.648 272.027 87.5574 144.255 199.467 87.3448 142.437 199.867 349.95 0 0 0 0 0} { 72.1203 72.6803 72.7421 108.592 145.838 145.2 146.212 217.811 218.574 218.886 209.581 0 0 0 0 0} { 18 17 17 25 17 18 17 17 17 17 25 0 0 0 0 0} { 12.7037 12.7537 12.8407 20.8521 12.7287 12.9518 12.8035 12.8531 12.9026 12.7662 20.8445 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86203