flattener   /data/spectro/guider/gimg1007-flattener.fits
mask            /data/spectro/guider/gimg1007-mask.fits
maskdark   /data/spectro/guider/gimg1007-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 9 10 2 5 8 11 1 4 7 0 0 0 0 0 0} { 84.6036 196.374 267.655 83.046 139.363 195.306 345.372 82.5148 138.094 194.431 0 0 0 0 0 0} { 81.4152 83.0821 116.75 154.152 155.387 156.037 219.514 227.015 228.516 228.598 0 0 0 0 0 0} { 17 17 25 18 17 17 25 17 17 17 0 0 0 0 0 0} { 12.5904 12.7162 20.3265 12.5904 12.6409 12.6786 20.4903 12.603 12.7162 12.6911 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} 0 87237