flattener   /data/spectro/guider/gimg1102-flattener.fits
mask            /data/spectro/guider/gimg1102-mask.fits
maskdark   /data/spectro/guider/gimg1102-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} { 82.9461 138.041 194.975 267.186 83.6359 139.562 195.281 346.445 84.1927 139.788 196.051 0 0 0 0 0} { 78.1293 77.8944 78.3547 111.113 152.318 151.086 150.86 211.369 225.07 224.156 224.173 0 0 0 0 0} { 18 18 17 26 17 17 17 25 18 18 18 0 0 0 0 0} { 12.603 12.527 12.603 20.4903 12.5651 12.6409 12.5904 20.4514 12.5524 12.603 12.5778 0 0 0 0 0} { 0.254339 -2.04122 -0.366271 1.43496 1.99366 -0.190658 0.38735 1.61863 -0.41553 1.20884 -1.32257 0 0 0 0 0} { -0.815761 0.863916 -0.348444 -0.594106 -0.486607 0.609736 0.406754 0.900619 -1.36801 -0.381975 0.362706 0 0 0 0 0} { 10.2212 10.3419 10.0595 10.0356 10.3115 10.124 10.4587 10.0106 10.4566 10.3376 10.319 0 0 0 0 0} { 1.25518 1.7238 1.41327 1.37899 1.40512 1.38222 1.30584 1.44915 1.35392 1.55579 1.39079 0 0 0 0 0} { 0.0436353 0.0649049 0.0421252 0.0403675 0.0522595 0.0436857 0.0556417 0.0412784 0.0574066 0.0587354 0.052115 0 0 0 0 0} 18.7623 86220