flattener   /data/spectro/guider/gimg0445-flattener.fits
mask            /data/spectro/guider/gimg0445-mask.fits
maskdark   /data/spectro/guider/gimg0445-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} { 88.1157 144.142 200.693 272.043 87.4822 143.982 199.279 86.9727 142.187 199.398 349.665 0 0 0 0 0} { 59.6736 60.4559 60.7523 96.7135 133.438 133.232 134.141 205.365 206.344 206.627 198.078 0 0 0 0 0} { 17 17 17 25 17 18 17 18 18 17 25 0 0 0 0 0} { 12.5524 12.5143 12.527 20.6142 12.4761 12.6535 12.5778 12.6409 12.603 12.5524 20.5987 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86261