flattener   /data/spectro/guider/gimg0807-flattener.fits
mask            /data/spectro/guider/gimg0807-mask.fits
maskdark   /data/spectro/guider/gimg0807-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} { 92.2723 147.328 204.212 276.575 93.2444 149.041 204.775 356.025 93.858 149.463 205.745 0 0 0 0 0} { 71.6401 71.1671 71.553 104.121 145.884 144.479 144.006 204.074 218.559 217.47 217.29 0 0 0 0 0} { 17 17 17 25 18 17 18 25 17 17 17 0 0 0 0 0} { 12.6535 12.5904 12.6911 20.5678 12.6283 12.7162 12.6283 20.498 12.6911 12.7037 12.6409 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86269