flattener   /data/spectro/guider/gimg0793-flattener.fits
mask            /data/spectro/guider/gimg0793-mask.fits
maskdark   /data/spectro/guider/gimg0793-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} { 98.289 154.545 210.587 281.765 97.9836 153.358 209.496 359.807 97.5135 153.513 209.531 0 0 0 0 0} { 81.3149 81.0265 81.3411 115.184 154.22 154.15 155.127 216.872 226.885 226.627 227.555 0 0 0 0 0} { 18 17 17 26 18 18 17 23 17 17 17 0 0 0 0 0} { 12.603 12.6786 12.6409 20.6219 12.603 12.6283 12.5651 20.6142 12.7412 12.5397 12.5904 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86310