... Calabretta, M. R., Valdes, F., Greisen, E. W., & Allen, S. L. 2003, in ASP Conf. ... Of particular interest to the fields of astrometry and spectroscopy, the fourth in a series of papers defining conventions for encoding world coordinate information in FITS headers will consider the problem of representing small systematic errors, or distortions. ... Greisen, E. W., Valdes, F. G., Calabretta, M. R. & Allen, S. L. 2003, A&A, in preparation, Representations of spectral coordinates in FITS (Paper III) ...
... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . ... The ATNF Marsfield Scientific Computing Group (SCG) consists of . ... The scientific computing groups within ATNF: provide world-class astronomical software to support the facility's telescopes; maintain computing facilities for the use of staff and visiting astronomers (in collaboration with CSIRO IT); perform and publish research into new algorithms and data processing methods for astronomy. ...