Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.

NetCDF 4.3.3.1

Version 4.3.3.1 of the NetCDF-C library is now available. (Version 4.3.3 was released a couple of weeks ago, but due to the immediate discovery of a bug, it was not announced.)

Version 4.3.3/4.3.3.1 is a bug-fix release with that includes some minor improvements. Highlights include:

  • When the NC_MPIPOSIX flag is given for parallel I/O access and the HDF5 library does not have the MPI-POSIX VFD configured in, the NC_MPIPOSIX flag is transparently aliased to the NC_MPIIO flag within the netCDF-4 library.
  • DAP requests now always include a restraint. Due to a problem in version 4.3.2, no constraint was generated when all variables were requested.
  • Fixed the code for handling character constants in datalists in ncgen. Two of the problems were:
    • It failed on large constants
    • It did not handle e.g.
      var = 'a', 'b', …
      in the same way that ncgen3 did.

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

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:

so powerfull software that very usefull in atomspheric science

Posted by wuzhy on March 09, 2015 at 05:40 PM MDT #

used in WRF

Posted by wuzhy on March 09, 2015 at 05:42 PM MDT #

Need this postgrame

Posted by Yan Li on March 16, 2015 at 02:30 PM MDT #

scientific research

Posted by wu on March 16, 2015 at 02:33 PM MDT #

I want to know its powerful use.

Posted by JACK on March 31, 2015 at 10:50 PM MDT #

wrf

Posted by young on April 05, 2015 at 11:46 PM MDT #

Thank you

Posted by Huiting Li on May 05, 2015 at 02:15 PM MDT #

I want to view the netcdf-files in the sofeware Metview

Posted by bniu on May 24, 2015 at 09:07 PM MDT #

Thank you

Posted by Huiting Li on May 25, 2015 at 03:24 PM MDT #

for studying

thanks very much

Posted by Eric on May 27, 2015 at 01:35 PM MDT #

use NCL for studying

Posted by atmosphere on July 14, 2015 at 02:31 AM MDT #

I want to use it in ubuntu

Posted by Luqian Jiang on July 19, 2015 at 01:44 PM MDT #

study

Posted by sun on July 26, 2015 at 01:27 PM MDT #

thank you

Posted by 读取.nc文件 on October 11, 2015 at 09:02 PM MDT #

run wrf

Posted by xuly on October 20, 2015 at 07:15 PM MDT #

for study

Posted by Guoli on January 11, 2016 at 06:45 PM MST #

I want to use for my research

Posted by Ta Huu Chinh on January 18, 2016 at 07:02 PM MST #

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