flattener   /data/spectro/guider/gimg1302-flattener.fits
mask            /data/spectro/guider/gimg1302-mask.fits
maskdark   /data/spectro/guider/gimg1302-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 1 4 7 0 0 0 0 0} { 137.456 82.314 194.398 266.659 83.0519 138.961 194.666 345.937 83.6302 139.209 195.472 0 0 0 0 0} { 79.3565 79.6329 79.8249 112.607 153.848 152.598 152.357 212.915 226.586 225.722 225.558 0 0 0 0 0} { 17 17 17 25 18 17 17 26 17 18 17 0 0 0 0 0} { 12.3993 12.5778 12.603 20.5058 12.5778 12.6283 12.5651 20.5446 12.5143 12.603 12.527 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 86255