flattener   /data/spectro/guider/gimg0026-flattener.fits
mask            /data/spectro/guider/gimg0026-mask.fits
maskdark   /data/spectro/guider/gimg0026-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 5 8 2 11 1 4 7 0 0 0 0 0} { 94.2561 149.286 206.118 278.518 151.214 206.803 95.3755 358.114 96.19 151.725 207.624 0 0 0 0 0} { 85.4209 84.8897 85.0415 117.467 158.041 157.396 159.616 217.158 232.263 231.034 230.876 0 0 0 0 0} { 17 17 18 25 18 17 17 24 18 18 17 0 0 0 0 0} { 12.5904 12.5397 12.5904 20.4592 12.5904 12.5651 12.6157 20.4436 12.5904 12.6535 12.3736 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86324