flattener   /data/spectro/guider/gimg0823-flattener.fits
mask            /data/spectro/guider/gimg0823-mask.fits
maskdark   /data/spectro/guider/gimg0823-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} { 136.718 192.691 265.365 81.1199 136.989 192.687 344.848 81.5632 136.672 193.543 0 0 0 0 0 0} { 78.3159 77.8574 111.227 152.418 151.251 152.144 212.187 225.044 224.102 224.804 0 0 0 0 0 0} { 17 17 25 17 17 17 26 17 17 17 0 0 0 0 0 0} { 12.5397 12.5397 20.5136 12.603 12.5778 12.6283 20.5213 12.6283 12.5904 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} 0 87177