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.github Put CONTRIBUTING.md back in top level of repository. 2016-02-24 10:55:56 -07:00
cmake
dap4_test Merge remote-tracking branch 'origin/d4tempfile.dmh' into v4.5.0-release-branch 2017-08-07 10:12:36 -06:00
docs Merged in support of https://github.com/Unidata/netcdf-c/pull/470 2017-09-06 11:53:59 -06:00
examples Corrected an inconsistency between the documentation and the example. 2016-01-08 15:29:32 -07:00
h5_test Testing something with the pure h5 tests. 2017-06-28 16:51:29 -06:00
include re: pull request: https://github.com/Unidata/netcdf-c/issues/487 2017-09-18 16:44:31 -06:00
libdap2 Merge remote-tracking branch 'origin/d4tempfile.dmh' into v4.5.0-release-branch 2017-08-07 10:12:36 -06:00
libdap4 re: pull request: https://github.com/Unidata/netcdf-c/issues/487 2017-09-18 16:44:31 -06:00
libdispatch Making cdf5 tests conditional on cdf5 support setting at configure time. 2017-09-14 14:18:56 -06:00
liblib 1. Cleaned up some holdover debug code. 2017-07-25 14:58:29 -06:00
libsrc Working on getting cdf5 tests running. 2017-09-15 18:00:28 -06:00
libsrc4 Applied fix for a stack buffer overflow into 4.5.0 release branch. 2017-08-08 13:18:53 -06:00
libsrcp The files libdispatch/dwinpath.c and include/ncwinpath.h 2017-07-13 10:40:07 -06:00
nc_test Updated tst_small 2017-09-18 15:08:49 -06:00
nc_test4 Corrected a false positive. 2017-06-01 09:36:54 -06:00
ncdap_test Merge branch 'master' into authtesting.dmh 2017-08-20 15:01:19 -06:00
ncdump Updatec cleanfiles in makefile.am 2017-09-21 09:58:33 -06:00
ncgen Disabled CDF5 generation support for ncgen if USE_CDF5 is false. 2017-09-18 13:31:15 -06:00
ncgen3 ckp 2017-04-14 11:05:30 -06:00
nctest ckp 2017-04-14 11:05:30 -06:00
oc2 re: pull request: https://github.com/Unidata/netcdf-c/issues/487 2017-09-18 16:44:31 -06:00
.gitignore more updates due to renaming test_read.c and test_write.c to m4 files 2016-10-13 02:56:50 -05:00
.travis.yml Propegated autoconf options in travis.yml 2016-10-24 17:21:15 -06:00
acinclude.m4 add configure option --enable-relax-coord-bound for issue #243 2016-11-12 23:58:09 -06:00
cf re: hithub issue https://github.com/Unidata/netcdf-c/issues/435 2017-07-05 10:03:48 -06:00
cf.cmake bug fix in dwinpath 2017-07-15 13:03:35 -06:00
cmake_uninstall.cmake.in
CMakeInstallation.cmake Changed dependencies for debian package builds to remove development packages, when possible. 2014-12-15 22:22:09 +00:00
CMakeLists.txt Wiring in cdf5 option to cmake. 2017-09-13 15:27:11 -06:00
COMPILE.cmake.txt
config.h.cmake.in Making cdf5 tests conditional on cdf5 support setting at configure time. 2017-09-14 14:18:56 -06:00
config.h.cmake.in.old-works Added a version of config.h.cmake.in, based on the version from 4.4.1.1, that fixes at least one of the tests broken under the more recent re-written config.h.cmake.in. 2017-05-23 16:03:58 -06:00
configure.ac Corrected an issue with --has-szlib 2017-09-18 14:40:51 -06:00
CONTRIBUTING.md Put CONTRIBUTING.md back in top level of repository. 2016-02-24 10:55:56 -07:00
COPYRIGHT Primary change: add dap4 support 2017-03-08 17:01:10 -07:00
CTestConfig.cmake.in Cleaning up ctest site identification. 2015-02-02 15:14:22 -07:00
CTestCustom.cmake
dods.m4 Fix common typos 2015-08-20 11:42:05 +02:00
FixBundle.cmake.in
INSTALL.md Removed old install directions, copied directions from into root directory. 2015-04-06 14:02:44 -06:00
lib_flags.am Primary change: add dap4 support 2017-03-08 17:01:10 -07:00
libnetcdf.settings.in Wiring in CDF5 configure-time option. 2017-09-13 15:25:40 -06:00
Make0 Primary change: add dap4 support 2017-03-08 17:01:10 -07:00
Makefile.am Merged master, DAP4 support into branch. 2017-04-19 09:29:35 -06:00
mclean Fix pull request https://github.com/Unidata/netcdf-c/pull/374 (dap4.dmh) 2017-04-03 21:39:44 -06:00
nc-config.cmake.in Added --has-cdf5 to nc-config, cmake generated. 2017-09-18 14:24:54 -06:00
nc-config.in Corrected an issue with --has-szlib 2017-09-18 14:40:51 -06:00
netcdf.pc.in
netCDFConfig.cmake.in Primary change: add dap4 support 2017-03-08 17:01:10 -07:00
PostInstall.cmake Reorganized postinstall scripts. 2014-11-18 12:52:41 -07:00
postinstall.sh.in Fix pull request https://github.com/Unidata/netcdf-c/pull/374 (dap4.dmh) 2017-04-03 21:39:44 -06:00
README.md Corrected some dead links in README. 2016-05-13 09:29:36 -06:00
RELEASE_NOTES.md Updated release notes to reference https://github.com/Unidata/netcdf-c/pull/488 2017-09-25 13:15:28 -06:00
test_common.in Fix for github issue https://github.com/Unidata/netcdf-c/issues/310. 2017-06-28 13:51:01 -06:00
test_prog.c
test_prog.f90
test_prog.F
test-driver-verbose Fix pull request https://github.com/Unidata/netcdf-c/pull/374 (dap4.dmh) 2017-04-03 21:39:44 -06:00
wjna Backadded the fix of Jira-228 2014-06-13 13:41:11 -06:00

Unidata NetCDF

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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.