flattener   /data/spectro/guider/gimg0190-flattener.fits
mask            /data/spectro/guider/gimg0190-mask.fits
maskdark   /data/spectro/guider/gimg0190-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 { 6 9 10 2 5 8 11 1 4 7 0 0 0 0 0 0} { 137.984 193.892 266.618 82.3835 138.293 193.874 345.989 82.7933 137.948 194.727 0 0 0 0 0 0} { 77.8155 77.3708 110.806 151.913 150.722 151.706 211.789 224.66 223.64 224.359 0 0 0 0 0 0} { 17 17 25 17 17 17 25 17 17 18 0 0 0 0 0 0} { 12.527 12.5651 20.5523 12.6157 12.6409 12.5778 20.5213 12.6535 12.6786 12.6157 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 87209