flattener   /data/spectro/guider/gimg0357-flattener.fits
mask            /data/spectro/guider/gimg0357-mask.fits
maskdark   /data/spectro/guider/gimg0357-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} { 82.2732 137.335 194.303 266.563 83.0098 138.854 194.552 345.823 83.5319 139.128 195.397 0 0 0 0 0} { 78.5719 78.3581 78.8204 111.586 152.855 151.594 151.344 211.949 225.543 224.709 224.636 0 0 0 0 0} { 17 17 18 25 18 17 17 26 17 18 17 0 0 0 0 0} { 12.6535 12.5016 12.6157 20.5213 12.5778 12.6409 12.666 20.4825 12.5016 12.6283 12.603 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86236