flattener   /data/spectro/guider/gimg0213-flattener.fits
mask            /data/spectro/guider/gimg0213-mask.fits
maskdark   /data/spectro/guider/gimg0213-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} { 86.5898 142.883 198.984 270.059 85.9055 141.264 197.507 347.758 85.0068 141.086 197.13 0 0 0 0 0} { 77.9795 77.9668 78.6465 112.801 150.916 151.211 152.449 215.162 223.686 223.727 224.944 0 0 0 0 0} { 17 18 17 26 18 17 17 25 17 17 18 0 0 0 0 0} { 12.6283 12.5397 12.5904 20.5833 12.527 12.5651 12.4122 20.5213 12.5904 12.527 12.527 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86261