flattener   /data/spectro/guider/gimg1330-flattener.fits
mask            /data/spectro/guider/gimg1330-mask.fits
maskdark   /data/spectro/guider/gimg1330-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 1 4 7 0 0 0 0 0} { 85.3365 141.623 197.778 268.796 84.6411 139.974 196.244 346.594 83.7599 139.857 195.935 0 0 0 0 0} { 77.8535 77.8085 78.522 112.671 150.809 151.057 152.383 215.029 223.594 223.615 224.848 0 0 0 0 0} { 18 17 17 25 17 18 17 25 17 17 18 0 0 0 0 0} { 12.5524 12.5143 12.5904 20.5601 12.5143 12.5524 12.4889 20.5291 12.5904 12.4889 12.5143 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86288