flattener   /data/spectro/guider/gimg0026-flattener.fits
mask            /data/spectro/guider/gimg0026-mask.fits
maskdark   /data/spectro/guider/gimg0026-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 1 4 7 11 0 0 0 0 0} { 88.0117 144.262 199.626 270.971 85.6288 140.814 196.207 83.8006 139.185 195.794 346.835 0 0 0 0 0} { 73.4272 73.756 76.1548 110.668 146.939 147.753 149.373 219.179 220.156 221.954 214.981 0 0 0 0 0} { 17 17 17 26 17 18 17 17 18 17 25 0 0 0 0 0} { 12.4761 12.4634 12.4889 20.5755 12.527 12.5904 12.527 12.3993 12.527 12.5143 20.5523 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86317