Skip to main content


**nctoolkit** is a comprehensive Python (3.10 and above) package for analyzing netCDF data on Linux and macOS.

Core abilities of nctoolkit include:

- Clipping to spatial region
- Calculating climatologies
- Subsetting to specific time periods
- Calculating spatial statistics
- Creating new variables using arithmetic operations
- Calculating anomalies
- Calculating rolling and cumulative statistics
- Horizontally and vertically remapping data
- Calculating time averages
- Interactive plotting of data
- Calculating the correlations between variables
- Calculating vertical statistics for the likes of oceanic data
- Calculating ensemble statistics

Operation of the package requires the installation of Climate Data Operators (CDO). This is the computational backend for most of the methods used. No knowledge of CDO is required to use nctoolkit. A couple of methods provide users with the option of using netCDF Operators (NCO) as a backend. Guidance for how to install the backends are available `here <https://pmlmodelling.github.io/nctoolkit/installing.html>`__.

The package is designed for both intensive bulk processing of NetCDF files and interactive Jupyter notebook analysis. It features an interactive plotting feature which allows users to view the contents of NetCDF files either within Jupyter notebooks or a web browser.

Plotting requires the use of cartopy, which has some additional system dependencies. Follow the instructions `here <https://scitools.org.uk/cartopy/docs/latest/installing.html>`__ to install them.

Documentation and a user guide are available `here <https://pmlmodelling.github.io/nctoolkit/>`__.

Metadata

Release files for nctoolkit 1.3.3

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for nctoolkit 1.3.3
File Size Uploaded
nctoolkit-1.3.3.tar.gz 101.3 MB Details

Built distribution (wheel)

Table of built distributions (wheels) for nctoolkit 1.3.3
File Interpreter ABI Platform
nctoolkit-1.3.3-py3-none-any.whl Python 3 none any Details

Total release size: 101.5 MB

Release files / nctoolkit-1.3.3.tar.gz

Download URL nctoolkit-1.3.3.tar.gz
Size 101.3 MB
Tags Source
SHA-256 checksum
How to use checksums
781b107ebe841f7db9f165c6536d39a1ee700bdb53ca738651375c3786ebd3db
BLAKE2b-256 checksum
How to use checksums
7841815fb295a5f903b50996982b8842406ff7e4b53782d3a7fa194bc20454c3
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/7.0.0 CPython/3.14.7

Release files / nctoolkit-1.3.3-py3-none-any.whl

Download URL nctoolkit-1.3.3-py3-none-any.whl
Size 153.7 kB
Tags Python 3
SHA-256 checksum
How to use checksums
e0ac23f2b8d5361f7fc4ab6cf1693f3d199be370770810d6084bd7d1a1050e7f
BLAKE2b-256 checksum
How to use checksums
d3dc21ad84483fa76aed479e3f64e653667d3d85370cc2eb2ff5eaecaef358dd
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/7.0.0 CPython/3.14.7

Release history Release notifications | RSS feed

1.3.6

2 release files

1.3.5

1 release file

1.3.4

1 release file

This release

1.3.3 This release

2 release files

1.3.2

2 release files

1.3.1

2 release files

1.3.0

2 release files

1.2.7

2 release files

1.2.6

2 release files

1.2.5

2 release files

1.2.4

2 release files

1.2.3

2 release files

1.2.2

2 release files

1.2.1

2 release files

1.2.0

2 release files

1.1.11

2 release files

1.1.9

2 release files

1.1.7

2 release files

1.1.6

2 release files

1.1.5

2 release files

1.1.3

2 release files

1.1.2

2 release files

1.1.1

2 release files

1.1.0

2 release files

1.0.0

2 release files

0.9.4

2 release files

0.9.3

2 release files

0.9.2

2 release files

0.9.1

2 release files

0.9.0

2 release files

0.8.7

2 release files

0.8.6

2 release files

0.8.5

2 release files

0.8.4

2 release files

0.8.3

2 release files

0.8.2

2 release files

0.8.1

2 release files

0.8.0

2 release files

0.7.6

2 release files

0.7.5

2 release files

0.7.4

2 release files

0.7.3

2 release files

0.7.2

2 release files

0.7.1

2 release files

0.7.0

2 release files

0.6.3

2 release files

0.6.2

2 release files

0.6.1

2 release files

0.6.0

2 release files

0.5.4

2 release files

0.5.3

2 release files

0.5.2

2 release files

0.5.1

2 release files

0.5.0

2 release files

0.4.9

2 release files

0.4.8

2 release files

0.4.7

2 release files

0.4.6

2 release files

0.4.5

2 release files

0.4.4

2 release files

0.4.3

2 release files

0.4.2

2 release files

0.4.1

2 release files

0.4.0

2 release files

0.3.9

2 release files

0.3.8

2 release files

0.3.7

2 release files

0.3.6

2 release files

0.3.5

2 release files

0.3.4

2 release files

0.3.2

2 release files

0.3.1

2 release files

0.3.0

2 release files

0.2.4

2 release files

0.2.3

2 release files

0.2.2

2 release files

0.2.1

2 release files

0.2.0

2 release files

0.1.5

2 release files

0.1.4

2 release files

0.1.3

2 release files

0.1.2

2 release files

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page