flattener   /data/spectro/guider/gimg0392-flattener.fits
mask            /data/spectro/guider/gimg0392-mask.fits
maskdark   /data/spectro/guider/gimg0392-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} { 89.7045 144.813 201.726 274.053 90.5931 146.412 202.112 353.369 91.1447 146.688 202.953 0 0 0 0 0} { 73.5587 73.2246 73.6016 106.357 147.751 146.515 146.141 206.474 220.475 219.513 219.434 0 0 0 0 0} { 17 17 17 25 17 17 18 25 17 17 17 0 0 0 0 0} { 12.6535 12.5651 12.6283 20.5833 12.603 12.5904 12.6283 20.5368 12.603 12.7037 12.6283 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} { 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0} 0 86255