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PR adding support for Zarr V3

Status: Draft (not ready).

Unidata/netcdf-cnumber 3068

#3068 In Unidata/netcdf-c;

· DennisHeimbigner opened on Dec 23, 2024

[CMAKE] build with HDF5 with external zlib

Status: Open.

#3099 In Unidata/netcdf-c;

· chacha21 opened on Feb 20, 2025

Enable Temporary Credentials for AWS S3 Access

Status: Open.

#3136 In Unidata/netcdf-c;

· alexandervladsemenov opened on Jun 9, 2025

Add S3 enabled/disabled output to nc-config

Status: Open.

#3176 In Unidata/netcdf-c;

· gsjaardema opened on Sep 17, 2025

Github Runner macos-13 is being EOL'd

Status: Open.

#3179 In Unidata/netcdf-c;

· WardF opened on Oct 6, 2025

Avoid dependency on libsz.so and libaec.so in v4.9.3

Status: Open.

#3198 In Unidata/netcdf-c;

· krisfed opened on Nov 5, 2025

Fails to build with HDF5 2.0.0

area/hdf5

Status: Open.

#3202 In Unidata/netcdf-c;

· MehdiChinoune opened on Nov 14, 2025

netCDF fails on zarr file with variable length array

Status: Open.

#2516 In Unidata/netcdf-c;

· JamiePringle opened on Sep 26, 2022

Cause of failure and a workaround to build with --enable-nczarr-s3 on MacOS (+Windows?)

Status: Open.

#2521 In Unidata/netcdf-c;

· czender opened on Sep 30, 2022

Linking a program on mingw fails with 'cannot find -loptimized' and 'cannot find -ldebug'

Status: Open.

#2540 In Unidata/netcdf-c;

· DusanJovic-NOAA opened on Nov 1, 2022

Conda-forge test failures redux

area/tests

Status: Open.

#2562 In Unidata/netcdf-c;

· dopplershift opened on Nov 21, 2022

Race conditions sneaking in to concurrent testing

Status: Open.

#2564 In Unidata/netcdf-c;

· WardF opened on Nov 23, 2022

Organisation of documentation website

Status: Open.

#2566 In Unidata/netcdf-c;

· ZedThree opened on Dec 1, 2022

Different behavior on ARM Mac vs Intel Mac with passing nc_def_var

Status: Open.

#2567 In Unidata/netcdf-c;

· ellenjohnson opened on Dec 1, 2022

support for HDF5 dimension scales with null dataspace

Status: Open.

#2571 In Unidata/netcdf-c;

· itcarroll opened on Dec 12, 2022

Documentation partially built, not installing

area/documentation

Status: Open.

#2581 In Unidata/netcdf-c;

· gus-correa opened on Jan 6, 2023

nc_redef called twice without error

Status: Open.

#2687 In Unidata/netcdf-c;

· jedwards4b opened on Apr 26, 2023

Writing an int variable with start after a double variable with start jumbles the data written

Status: Open.

#2694 In Unidata/netcdf-c;

· abhibaruah opened on May 4, 2023

Multiple test failures on Big Endian/s390x systems

Status: Open.

#2696 In Unidata/netcdf-c;

· WardF opened on May 5, 2023

build netcdf with CMAKE under MSVC 2022

arch/any

area/build/cmake

platform/windows

Status: Open.

#2697 In Unidata/netcdf-c;

· jbensabat opened on May 6, 2023

Modernize cmake

Status: Open.

#2713 In Unidata/netcdf-c;

· LecrisUT opened on Jun 14, 2023

Bzip2/Bz2 confusion in Cmake build

Status: Open.

#2717 In Unidata/netcdf-c;

· zklaus opened on Jul 3, 2023

Visual Studio issues in <code>main</code> development branch

Status: Open.

#2720 In Unidata/netcdf-c;

· WardF opened on Jul 10, 2023

Tests hang on command line, throw an exception under Visual Studio on Windows, with S3 support enabled

area/nczarrnczarr related topics.nczarr related topics.

platform/windows

priority/high

Status: Open.

#2739 In Unidata/netcdf-c;

· WardF opened on Aug 23, 2023

Regression with netCDF-Fortran test ftst_vars

Status: Open.

#2815 In Unidata/netcdf-c;

· WardF opened on Nov 28, 2023