2 References

1.

Wells, D. C., Greisen, E. W., and Harten, R. H. 1981, ``FITS: A Flexible Image Transport System,'' Astron. Astrophys. Suppl., 44, 363-370.

2.

Greisen, E. W. and Harten, R. H. 1981, ``An Extension of FITS for  Small Arrays of Data,'' Astron. Astrophys. Suppl., 44, 371-374.

3.

IAU.  1983, Information Bulletin No. 49.

4.

Grosbøl, P., Harten, R. H., Greisen, E. W., and Wells, D. C. 1988, ``Generalized Extensions and Blocking Factors for FITS,'' Astron. Astrophys. Suppl., 73, 359-364.

5.

Harten, R. H., Grosbøl, P., Greisen, E. W., and Wells, D. C. 1988, ``The FITS Tables  Extension,'' Astron. Astrophys. Suppl., 73, 365-372.

6.

IAU. 1988, Information Bulletin No. 61.

7.

McNally, D., ed. 1988, Transactions  of the IAU, Proceedings of the Twentieth General Assembly (Dordrecht: Kluwer).

8.

Wells, D. C. and Grosbøl, P. 1990, ``Floating Point Agreement for  FITS,'' (available electronically from ftp://nssdc.gsfc.nasa.gov/pub/fits/fp_agree.ps).

9.

Ponz, J. D., Thompson, R. W., and Muñoz, J. R. 1994, ``The FITS Image  Extension,'' Astron. Astrophys. Suppl., 105, 53-55.

10.

Cotton, W. D., Tody, D. B., and Pence, W. D. 1995, ``Binary Table  Extension to FITS,'' Astron. Astrophys. Suppl., 113, 159-166.

11.

Grosbøl, P. and Wells, D. C. 1994, ``Blocking of Fixed-block Sequential  Media and Bitstream Devices,'' (available electronically from FITS Support Office at ftp://nssdc.gsfc.nasa.gov/pub/fits/blocking94.txt).

12.

Bunclark, P. and Rots, A. 1997, ``Precise re-definition of DATE-OBS Keyword encompassing the millennium,'' (available electronically from
ftp://nssdc.gsfc.nasa.gov/pub/fits/year2000_agreement.txt).

13.

ANSI. 1978, ``American National Standard for Information Processing: Programming Language FORTRAN,'' ANSI X3.9-1978 (ISO 1539) (New York: American National   Standards Institute, Inc.). 

14.

ANSI. 1977, ``American National Standard for Information Processing: Code for Information Interchange,'' ANSI X3.4-1977 (ISO 646) (New York: American National Standards   Institute, Inc.). 

15.

IEEE. 1985, ``American National Standard -- IEEE Standard for Binary Floating Point Arithmetic''. ANSI/IEEE 754-1985 (New York: American   National Standards Institute, Inc.).

16.

Jennings, D. G., Pence, W. D., Folk, M., and Schlesinger, B. M, 1997, ``A Hierarchical Grouping Convention for FITS,'' preprint, available electronically from
http://fits.gsfc.nasa.gov/group.html .

17.

``Going AIPS,'' 1990, National Radio Astronomy Observatory, Charlottesville, VA.  

18.

Muñoz, J. R. ``IUE data in  FITS Format,'' 1989, ESA IUE Newsletter, 32, 12-45.