Jan. 19, 1996. HDF3.3r4 users: The example programs in the User's Guide for HDF, version 3.3, are now available in ASCII format on NCSA's anonymous ftp server (ftp.ncsa.uiuc.edu, or hdf.ncsa.uiuc.edu). These are located in: /HDF/examples/Users_Guide <- ftp.ncsa.uiuc.edu /pub/dist/HDF/examples/Users_Guide <- hdf.ncsa.uiuc.edu You will find a README file in this directory, which explains how to compile and link the examples. In addition, the Fortran version of Example 4 in Chapter 4 (Vdatas) has been corrected in the documentation (both in the .ps and .mif format). The change was also made to the ASCII example program, vd_ex4.f. This is documented in the README.CHANGES file in the ../examples/Users_Guide directory. Please refer to the README.CHANGES file for any future changes to the ASCII example programs. If you have any questions or problems concerning the examples, please feel free to contact us at: hdfhelp@ncsa.uiuc.edu