NetCDF 4.5.0

Version 4.5.0 of the netCDF-C library is now available. The largest focus of this release has been the inclusion of the DAP4 protocol. See the Release Notes for additional information on using DAP4. Additional highlights of this release include:

  • Enhancements that may improve read/write times for some complex files.
  • Support for HDF5 collective metadata operations (when available).
  • Modified netCDF4 to use ASCII for NC_CHAR.
  • Added options to enable/disable CDF5 support at configure time for autotools and cmake-based builds.
  • Bug fixes and build process enhancements.

Note that due to ongoing issues, native CDF5 support has been disabled by default. (See the Release Notes for information on how to enable CDF5 support.) You should be aware that for the time being, reading/writing CDF5 files on 32-bit platforms may result in unexpected behavior when using extremely large variables. For 32-bit platforms it is best to continue using NC_FORMAT_64BIT_OFFSET.

Detailed information about the release is available in the Release Notes.

Complete information about using this release can be found in the NetCDF Documentation.

Source-code zip and tar.gz archives can be found on Unidata's NetCDF-C GitHub site.

Pre-built Windows binaries for use with Visual Studio) are available from this page.

Users of the netCDF FORTRAN and C++ Libraries Note

You can use the upgraded C library without upgrading your FORTRAN or C++ library.

Comments:

I need the soft to read database24

Posted by Francisco Gerson Araújo on October 26, 2017 at 11:45 AM MDT #

Thankful

Posted by ESMIL on November 11, 2017 at 08:45 AM MST #

use this to read data24

Posted by alex an on December 03, 2017 at 12:58 AM MST #

Thanks so much~

Posted by Chen CHI on December 07, 2017 at 01:26 AM MST #

thanks
best regards

Posted by Arash on December 13, 2017 at 03:54 PM MST #

Hi, thanks alot.

Posted by arash on December 18, 2017 at 10:23 PM MST #

Could you make the library insert a uuid into data files at the time of writing .. it would make file management so much easier of the NetCDF library embedded a simple (i.e. using the well known uuid standard) identifier in each file. I'm raising this issue from the perspective of a data archive manager. I can easily add uuids to files which I generate, but I would really like to have them in all the NetCDF files which are contributed to the archive.

Posted by Martin Juckes on January 02, 2018 at 09:12 AM MST #

how to download?

Posted by Risah on January 25, 2018 at 08:22 AM MST #

To download the library, see the links in the article or visit the netCDF download page at https://www.unidata.ucar.edu/downloads/netcdf/index.jsp

Posted by unidatanews on January 25, 2018 at 09:21 AM MST #

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