flattener   /data/spectro/guider/gimg0213-flattener.fits
mask            /data/spectro/guider/gimg0213-mask.fits
maskdark   /data/spectro/guider/gimg0213-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 5 2 8 11 1 4 7 0 0 0 0 0} { 92.1491 148.103 204.598 276.023 148.327 91.7076 203.446 353.885 91.5488 146.731 203.92 0 0 0 0 0} { 70.1067 70.7247 70.7878 106.328 143.229 143.768 144.106 207.281 215.714 216.414 216.544 0 0 0 0 0} { 18 17 17 26 18 17 17 25 17 17 17 0 0 0 0 0} { 12.5904 12.603 12.5651 20.591 12.7162 12.4889 12.603 20.6142 12.666 12.6157 12.6409 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 86196