flattener   /data/spectro/guider/gimg0750-flattener.fits
mask            /data/spectro/guider/gimg0750-mask.fits
maskdark   /data/spectro/guider/gimg0750-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} { 87.5683 143.746 199.16 270.471 85.1808 140.453 195.763 83.3791 138.767 195.377 346.232 0 0 0 0 0} { 73.752 74.0946 76.4288 111.048 147.255 148.18 149.726 219.509 220.423 222.217 215.334 0 0 0 0 0} { 17 17 17 25 17 17 17 17 17 17 26 0 0 0 0 0} { 12.5524 12.527 12.4506 20.5833 12.5397 12.6786 12.5143 12.3865 12.4378 12.5016 20.591 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86373