flattener   /data/spectro/guider/gimg0803-flattener.fits
mask            /data/spectro/guider/gimg0803-mask.fits
maskdark   /data/spectro/guider/gimg0803-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 1 4 7 11 0 0 0 0 0} { 84.8067 140.682 196.448 268.201 83.8664 139.439 195.025 83.0218 138.434 195.095 346.247 0 0 0 0 0} { 74.8457 75.7114 76.1893 111.567 148.252 148.89 149.785 220.441 221.077 222.849 213.68 0 0 0 0 0} { 17 17 17 25 17 17 17 17 17 18 25 0 0 0 0 0} { 12.4889 12.5143 12.5016 20.5678 12.5016 12.5778 12.527 12.4122 12.5397 12.4378 20.5136 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 86292