flattener   /data/spectro/guider/gimg0624-flattener.fits
mask            /data/spectro/guider/gimg0624-mask.fits
maskdark   /data/spectro/guider/gimg0624-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 7 0 0 0 0 0 0 0} { 99.6199 155.172 211.14 283.728 99.1982 154.538 210.024 362.059 211.121 0 0 0 0 0 0 0} { 79.4245 79.3133 79.635 114.36 152.543 153.36 152.871 215.283 225.524 0 0 0 0 0 0 0} { 17 17 17 26 17 17 18 23 17 0 0 0 0 0 0 0} { 12.5524 12.5524 12.5904 20.6219 12.5143 12.7412 12.5904 20.4592 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} 0 88264