This is useful for the spectra processing by means of the IRAF software packages and for the data exchange at home and abroad.
这对于使用IRAF系统进行光谱处理，以及国内国际间的资料交换是有用的。
2
In this paper, based on the brief introduction of the FITS format, the problem of data conversion from the thick CCD spectral file to an IRAF image, in addition to the FITS format, is discussed.