Go to file
2024-05-11 19:38:03 -06:00
.github Modify ncdump to print char-valued variables as utf8. 2024-05-07 10:36:14 -06:00
cmake Remove check for libcurl unless it is necessary for required functionality. 2024-04-08 10:34:22 -06:00
conda.recipe
ctest_scripts
dap4_test Replace ENABLE_TESTS with NETCDF_ENABLE_TESTS 2024-03-18 15:54:48 -05:00
docs removal of ftp and contrib site 2024-05-01 12:29:58 -06:00
examples Merge branch 'main' into clang-tidy-fixes 2024-04-02 15:30:47 -06:00
fuzz
h5_test Merge pull request #2884 from ZedThree/silence-test-warnings 2024-03-21 17:13:04 -06:00
hdf4_test ftp --> resources for sample data location 2024-05-01 11:59:48 -06:00
include Refactor macro _FillValue to NC_FillValue in support of https://github.com/Unidata/netcdf-c/issues/2858 2024-04-24 11:38:07 -06:00
libdap2 Merge pull request #2875 from seanm/clang-tidy-fixes 2024-04-05 14:45:22 -06:00
libdap4 Merge pull request #2875 from seanm/clang-tidy-fixes 2024-04-05 14:45:22 -06:00
libdispatch Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
libhdf4
libhdf5 Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
liblib Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
libncpoco Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
libncxml
libnczarr Refactor macro _FillValue to NC_FillValue in support of https://github.com/Unidata/netcdf-c/issues/2858 2024-04-24 11:38:07 -06:00
libsrc Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
libsrc4 Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
libsrcp
nc_perf comment 2024-05-01 12:00:33 -06:00
nc_test Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
nc_test4 Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
ncdap_test Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
ncdump Modify CMakeLists.txt to honor CMAKE_INSTALL_MANDIR in support of https://github.com/Unidata/netcdf-c/issues/2920. 2024-05-07 16:46:43 -06:00
ncgen Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
ncgen3 Modify CMakeLists.txt to honor CMAKE_INSTALL_MANDIR in support of https://github.com/Unidata/netcdf-c/issues/2920. 2024-05-07 16:46:43 -06:00
nctest Merge branch 'main' into clang-tidy-fixes 2024-04-02 15:30:47 -06:00
nczarr_test Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
NUG
oc2 Merge pull request #2875 from seanm/clang-tidy-fixes 2024-04-05 14:45:22 -06:00
plugins Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
unit_test Merge pull request #2884 from ZedThree/silence-test-warnings 2024-03-21 17:13:04 -06:00
.clang-tidy
.gitignore
acinclude.m4
bootstrap
CITATION.cff
cmake_uninstall.cmake.in
CMakeInstallation.cmake
CMakeLists.txt Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
COMPILE.cmake.txt
config.h.cmake.in Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
config.h.cmake.in.old-works
configure.ac Convert the ENABLE_XXX options to NETCDF_ENABLE_XXX options 2024-05-11 16:23:40 -06:00
COPYRIGHT
CTestConfig.cmake.in
CTestCustom.cmake.in
dods.m4
FixBundle.cmake.in
INSTALL.md
lib_flags.am Replace ENABLE_S3 with NETCDF_ENABLE_S3 2024-03-18 15:54:15 -05:00
libnetcdf.settings.in
Makefile.am Replace ENABLE_S3 with NETCDF_ENABLE_S3 2024-03-18 15:54:15 -05:00
mclean
nc-config.cmake.in Merge pull request #2895 from K20shores/prefix_options 2024-03-20 12:07:23 -06:00
nc-config.in Updated the nc-config script with the following: 2024-03-19 11:19:57 -06:00
netcdf.pc.in
netCDFConfig.cmake.in Reintroduce targets to allow for cmake-based netCDF-Fortran to find and linka gainst netCDF-C. Stop-gap measure until we can modify netCDF-Fortran to use a more modern approach. 2024-04-29 10:40:23 -06:00
PostInstall.cmake
README.md
RELEASE_NOTES.md Update release notes 2024-05-11 19:38:03 -06:00
s3cleanup.in
s3gc.in
test_common.in Replace ENABLE_S3 with NETCDF_ENABLE_S3 2024-03-18 15:54:15 -05:00
test_prog.c
test-driver-verbose
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.