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wkliao 9c33cfc62c use malloc to increase read chunk size from 1 KB to 4 MB
Otherwise running command below as part of nc_test/run_inmemory.sh can
be very slow
    ./tst_diskless4 500000000 opendiskless
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.github Add manual GitHub actions triggers for the tests. 2022-06-13 16:56:22 -06:00
cmake Fix szip handling 2022-04-30 19:06:01 -06:00
conda.recipe
ctest_scripts Added a ctest script with DAP tests enabled. 2020-02-11 15:09:29 -07:00
dap4_test Improve filter installation process to avoid use of an extra shell script 2022-05-14 16:05:48 -06:00
docs Incorporated GitHub-generated release notes into the manually managed release notes, and updated the list of included dependencies for Windows installer downloads. 2022-06-10 14:43:50 -06:00
examples Improve filter installation process to avoid use of an extra shell script 2022-05-14 16:05:48 -06:00
fuzz Cleaning up make dist, it's generating tarballs that don't work with cmake. 2022-02-01 11:40:01 -07:00
h5_test Enhance/Fix filter support 2022-03-14 12:39:37 -06:00
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include Merge pull request #2335 from edwardhartnett/ejh_szip_constants 2022-05-17 16:45:47 -06:00
libdap2 Enhance/Fix filter support 2022-03-14 12:39:37 -06:00
libdap4 Merge branch 'winutf8.dmh' of https://github.com/DennisHeimbigner/netcdf-c into gh2222.wif 2022-04-05 10:46:22 -06:00
libdispatch use malloc to increase read chunk size from 1 KB to 4 MB 2022-06-18 13:06:37 -05:00
libhdf4 Enhance/Fix filter support 2022-03-14 12:39:37 -06:00
libhdf5 Fix nc_def_var_fletcher32 operation 2022-06-13 13:14:55 -06:00
liblib Merge branch 'master' into install.dmh 2022-05-27 15:40:26 -06:00
libncpoco Enhance/Fix filter support 2022-03-14 12:39:37 -06:00
libncxml 1. Fix conflicts with current master. 2022-03-15 15:33:13 -06:00
libnczarr Fix internal bz2 problems 2022-05-27 15:45:34 -06:00
libsrc fixed warnings 2022-04-26 05:31:07 -06:00
libsrc4 Merge branch 'csz_bitround' of https://github.com/nco/netcdf-c into gh2232.wif 2022-04-01 10:43:34 -06:00
libsrcp Enhance/Fix filter support 2022-03-14 12:39:37 -06:00
nc_perf Improve UTF8 Support On Windows 2022-02-08 20:53:30 -07:00
nc_test Corrected Makefile.am error. 2022-06-10 14:17:51 -06:00
nc_test4 Make dist is generating a distribution with missing files, that only cmake seems to complain about. 2022-06-10 14:16:16 -06:00
ncdap_test Use env variable USERPROFILE instead of HOME for windows and mingw. 2022-06-14 14:44:23 -06:00
ncdump Initialize potentially uninitialized variable 2022-06-07 14:28:01 -06:00
ncgen fix typo 2022-06-07 15:12:38 -06:00
ncgen3 Merge branch 'winutf8.dmh' of https://github.com/DennisHeimbigner/netcdf-c into gh2222.wif 2022-04-05 10:46:22 -06:00
nctest Improve filter installation process to avoid use of an extra shell script 2022-05-14 16:05:48 -06:00
nczarr_test Update to default --with-plugin-dir to yes 2022-05-24 20:05:19 -06:00
NUG Removed NUG files, added a README.md file directing people to the correct location. 2020-10-06 11:13:56 -06:00
oc2 Merge pull request #2050 from e4t/strict-aliasing 2022-03-10 15:22:58 -07:00
plugins Specify correct plugin suffix 2022-06-08 07:45:03 -06:00
unit_test Support installation of filters into user-specified location 2022-04-29 14:31:55 -06:00
.gitignore intellij 2021-11-11 10:43:04 -07:00
acinclude.m4 Add support for setting HDF5 alignment property when creating a file 2022-01-29 15:27:52 -07:00
appveyor.yml unblock dmh appveyor 2020-12-02 18:17:07 -07:00
bootstrap Renamed autogen file. 2019-01-16 11:22:17 -07:00
cmake_uninstall.cmake.in
CMakeInstallation.cmake Update CMakeInstallation.cmake 2022-01-19 14:35:32 -07:00
CMakeLists.txt Use env variable USERPROFILE instead of HOME for windows and mingw. 2022-06-14 14:44:23 -06:00
COMPILE.cmake.txt
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config.h.cmake.in.old-works
configure.ac Make plugin dir off by default for this release. 2022-06-10 15:03:36 -06:00
COPYRIGHT
CTestConfig.cmake.in Adding new security stance to cdash instance. 2019-11-18 10:58:44 -07:00
CTestCustom.cmake
dods.m4 Spelling fixes 2019-09-18 08:03:01 -06:00
FixBundle.cmake.in
INSTALL.md docs migration, part 2 2021-11-11 10:55:52 -07:00
lib_flags.am Merge branch 'tinyxml2.dmh' of https://github.com/DennisHeimbigner/netcdf-c into gh2170.wif 2022-03-29 11:31:31 -06:00
libnetcdf.settings.in Support installation of filters into user-specified location 2022-04-29 14:31:55 -06:00
Makefile.am Turned off plugin directory during CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash '/home/wfisher/Desktop/gitprojects/netcdf-c/missing' aclocal-1.16 -I m4 in support of https://github.com/Unidata/netcdf-c/pull/2348#issuecomment-1142649052 2022-05-31 15:50:37 -06:00
mclean
nc-config.cmake.in Improve the building of NCZARR S3 support in CMake and Autoconf 2020-10-16 15:04:51 -06:00
nc-config.in added some entries to nc-config 2022-04-30 06:48:16 -06:00
netcdf.pc.in Docs migration 2021-11-11 10:47:49 -07:00
netCDFConfig.cmake.in Correct typo. 2020-01-24 16:53:16 -07:00
PostInstall.cmake
postinstall.sh.in Fix typo postinstall. 2020-08-06 15:27:20 -04:00
README.md Remove stale badges, add badge for Repology in support of https://github.com/Unidata/netcdf-c//pull/1350 2022-03-10 14:31:54 -07:00
RELEASE_NOTES.md restart github 2022-06-14 16:52:16 -06:00
test_common.in Use env variable USERPROFILE instead of HOME for windows and mingw. 2022-06-14 14:44:23 -06:00
test_prog.c
test-driver-verbose Support MSYS2/Mingw platform 2021-12-23 22:18:56 -07:00
wjna

Unidata NetCDF

latest packaged version(s)

About

The Unidata network Common Data Form (netCDF) is an interface for scientific data access and a freely-distributed software library that provides an implementation of the interface. The netCDF library also defines a machine-independent format for representing scientific data. Together, the interface, library, and format support the creation, access, and sharing of scientific data. The current netCDF software provides C interfaces for applications and data. Separate software distributions available from Unidata provide Java, Fortran, Python, and C++ interfaces. They have been tested on various common platforms.

Properties

NetCDF files are self-describing, network-transparent, directly accessible, and extendible. Self-describing means that a netCDF file includes information about the data it contains. Network-transparent means that a netCDF file is represented in a form that can be accessed by computers with different ways of storing integers, characters, and floating-point numbers. Direct-access means that a small subset of a large dataset may be accessed efficiently, without first reading through all the preceding data. Extendible means that data can be appended to a netCDF dataset without copying it or redefining its structure.

Use

NetCDF is useful for supporting access to diverse kinds of scientific data in heterogeneous networking environments and for writing application software that does not depend on application-specific formats. For information about a variety of analysis and display packages that have been developed to analyze and display data in netCDF form, see

More information

For more information about netCDF, see

Latest releases

You can obtain a copy of the latest released version of netCDF software for various languages:

Copyright and licensing information can be found here, as well as in the COPYRIGHT file accompanying the software

Installation

To install the netCDF-C software, please see the file INSTALL in the netCDF-C distribution, or the (usually more up-to-date) document:

Documentation

A language-independent User's Guide for netCDF, and some other language-specific user-level documents are available from:

A mailing list, netcdfgroup@unidata.ucar.edu, exists for discussion of the netCDF interface and announcements about netCDF bugs, fixes, and enhancements. For information about how to subscribe, see the URL

Feedback

We appreciate feedback from users of this package. Please send comments, suggestions, and bug reports to support-netcdf@unidata.ucar.edu.