flattener   /data/spectro/guider/gimg1136-flattener.fits
mask            /data/spectro/guider/gimg1136-mask.fits
maskdark   /data/spectro/guider/gimg1136-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 3 9 10 2 5 8 11 7 0 0 0 0 0 0 0} { 154.998 99.4292 210.955 283.549 98.9891 154.359 209.808 361.911 210.937 0 0 0 0 0 0 0} { 79.4862 79.6233 79.8215 114.519 152.722 153.551 153.055 215.456 225.705 0 0 0 0 0 0 0} { 17 17 18 25 17 17 17 23 17 0 0 0 0 0 0 0} { 12.5016 12.527 12.5778 20.6527 12.527 12.6786 12.5524 20.5058 12.5904 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 88267