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  SOFA Library Issue 2003-04-29 for Fortran 77

This is the master page for the SOFA Library Issue 2003-04-29 for Fortran 77. From here you can find your way to all the resources comprising this Issue, including notes and source download pages.


Issue 2003-04-29 is the second release of the SOFA Library for Fortran 77.


The complete SOFA Library source set is available in a single download bundle for Unix, Macintosh or Windows systems. This is the preferred method of obtaining the SOFA Library. The Fortran SOFA Library Issue 2003-04-39 is available to download in various formats.

Please note: Tarballs contain files with Unix line-terminations and Zip archives contain files with DOS line-terminations. Please download the appropriate file for your operating system.


The SOFA product documentation is available in Adobe Portable Document Format (pdf) or plain ASCII text files to guarantee platform independence.The manual may be downloaded as a single file or in sections if you prefer.

  • Complete manual [ASCII] (255134 bytes).
Sections (in order):
  • Title page [ASCII].
  • Introduction [ASCII].
  • Vector/Matrix library [ASCII].
  • Astronomy Library [ASCII].
  • Routine descriptions (Complete manual only).
  • Copyright notice [ASCII].
  • Constants [ASCII].
  • SOFA Board [ASCII].


The source for the SOFA Library may be viewed from the complete list index. In addition the routines are indexed by section and subsection:
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Last modified: 2017 April 23