flattener   /data/spectro/guider/gimg0787-flattener.fits
mask            /data/spectro/guider/gimg0787-mask.fits
maskdark   /data/spectro/guider/gimg0787-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} { 89.2884 144.346 201.263 273.598 90.1444 145.92 201.7 352.943 90.6525 146.241 202.527 0 0 0 0 0} { 73.1867 72.83 73.2451 105.942 147.365 146.099 145.72 206.117 220.133 219.201 219.155 0 0 0 0 0} { 18 17 18 25 18 18 17 26 17 18 17 0 0 0 0 0} { 12.6409 12.5651 12.6283 20.591 12.6535 12.6535 12.6409 20.5678 12.6283 12.6786 12.6157 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86191