The following documentation is available in the form of .html files: The HEALPix Primer HEALPix Facility Installation Guidelines HEALPix Fortran Facilities User Guidelines HEALPix Fortran90 Subroutines Overview HEALPix IDL Facilities Overview HEALPix C Subroutines Overview HEALPix C++ Facilities and Subroutines Overview HEALPix Java Overview HEALPix Python routines The PDF documentation can be read here. The complete documentation can also be seen at HEALPix Documentation web page
The following documentation is available in the form of .html files: