This is the CDF V3.2 online software distribution directory for Unix/Linux
systems.  This directory contains the following files:

AAREADME.txt              This is the AAREADME.txt file.

CHANGES.txt               Description of the changes made for the current 
                          release.

Release.notes             Information about the current CDF release.

cdf32_3-dist-all.tar.gz   This file contains everything CDF offers except for 
                          the CDF Perl APIs, and it contains the following 
                          items:
 
                              - CDF library
                              - CDF C, Fortran, and Java APIs 
                              - C and Java version of the CDF tools
                              - CDF XML tools
                         
                          cdf32_3-dist-all.tar.gz = cdf32_3-dist-cdf.tar.gz +
                                                    cdf32_3-dist-java.tar.gz

                          This file is compressed with the 'gzip' utility.

cdf32_3-dist-cdf.tar.gz   This file contains the following items:
 
                              - CDF library
                              - CDF C and Fortran APIs
                              - C version of the CDF tools.

                          This file is compressed with the 'gzip' utility.

cdf32_3-dist-java.tar.gz  This file contains the CDF Java APIs and Java 
                          version of the CDF tools (e.g. cdfedit, cdfexport, 
                          etc.) as well as CDF XML tools.  Download this file 
                          if you already have a CDF library installed on your 
                          machine and want to develop CDF applications in Java 
                          or use the Java version of the CDF tools.

                          This file is compressed with the 'gzip' utility.

cdfjava.jar               This is the latest version of cdfjava.jar that 
                          contains the latest Java APIs.  This file is also
                          included in cdf32_3-dist-all.tar.gz and 
                          cdf32_3-dist-java.tar.gz. But it is here
                          for those who installed the Java APIs a while ago
                          and don't have the latest Java APIs.

                          If you are not sure whether you have the latest
                          version of the Java APIs, download this file and
                          replace the one you have in the 
                          <cdf32_3_dir>/cdfjava/classes directory. 

                          The latest version is multi-threaded safe. If you
                          encounter any problem using this version, you may 
                          need to recompile the JNI, cdfNativeLibrary.c, that 
                          is in cdfjava/jni directory in the (compressed) 
                          tarball, i.e., cdf32_3-dist-all.tar* or 
                          cdf32_3-dist-java.tar*.

cdfml.jar                 This file contains the latest version of the CDF XML 
                          utilities (written in Java), and it contains the
                          following programs: 

                             CDF2CDFML: Extracts the contents of a CDF file
                                        into a XML file that conforms to the 
                                        CDF DTD or schema.
 
                             CDFML2CDF: Creates a CDF file from a XML file
                                        that conforms to the CDF DTD or 
                                        schema.  
 
                                        The XML parser, SAX, is required to run 
                                        this program.  Note that Sun's JDK 1.4  
                                        or a later version has a built-in XML 
                                        parser, so you don't need a separate
                                        XML parser run this program.
 
                          Note that this file is also included in 
                          cdf32_3-dist-all.tar.gz and cdf32_3-dist-java.tar.gz, 
                          but it is here for those who already have 
                          downloaded and installed an old version of 
                          cdf32_3-dist-all.tar.gz or cdf32_3-dist-java.tar.gz.

                          If you are not sure whether you have the latest
                          version of the CDF XML tools, download this file and
                          replace the one you have in the 
                          <cdf32_3_dir>/cdfjava/cdfml directory. 

PerlCDF32_3.tar.gz        Compressed and tarred Perl-CDF APIs.  You need to
                          install the CDF library prior to using the 
                          Perl APIs.

cdf32_documentation       This file points to the documentation of CDF V3.2.