flattener   /data/spectro/guider/gimg0097-flattener.fits
mask            /data/spectro/guider/gimg0097-mask.fits
maskdark   /data/spectro/guider/gimg0097-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} { 85.0554 140.269 196.821 268.088 83.4734 139.826 195.738 345.718 82.9973 138.553 194.808 0 0 0 0 0} { 81.6665 82.2895 83.3565 116.899 154.392 155.593 156.266 219.638 227.314 228.718 228.787 0 0 0 0 0} { 17 17 17 25 17 17 17 25 17 17 17 0 0 0 0 0} { 12.5904 12.5016 12.7662 20.4358 12.603 12.6409 12.6157 20.5136 12.6157 12.7537 12.6283 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 86436