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Siphon

A collection of Python utilities for retrieving atmospheric and oceanic data from remote sources, focusing on being able to retrieve data from Unidata data technologies.
https://github.com/Unidata/siphon

Category: Sustainable Development
Sub Category: Data Catalogs and Interfaces

Keywords

hacktoberfest netcdf python thredds thredds-catalogs unidata

Keywords from Contributors

atmospheric-science meteorology weather skew-t hodograph weather-data notebooks grib tds geospatial-data

Last synced: about 23 hours ago
JSON representation

Repository metadata

Siphon - A collection of Python utilities for retrieving atmospheric and oceanic data from remote sources, focusing on being able to retrieve data from Unidata data technologies, such as the THREDDS data server.

Owner metadata

GitHub Events

Total
Last Year

Committers metadata

Last synced: 2 days ago

Total Commits: 1,078
Total Committers: 31
Avg Commits per committer: 34.774
Development Distribution Score (DDS): 0.501

Commits in past year: 79
Committers in past year: 2
Avg Commits per committer in past year: 39.5
Development Distribution Score (DDS) in past year: 0.139

Name Email Commits
Ryan May r****y@u****u 538
dependabot[bot] 4****] 357
J.R. Leeman k****b@g****m 47
Sean Arms s****s@u****u 20
Warren Pettee w****e@g****m 16
zbruick z****k@v****u 16
Daniel Watkins d****s@g****m 13
Drew Camron d****n@u****u 9
Julien Chastang j****g@g****m 8
haileyajohnson h****n@u****u 7
akrherz a****z@i****u 5
Scott Wales s****s@u****u 4
Sean Arms s****s@u****u 4
Aodhan Sweeney a****e@m****u 4
MoonRaker d****k@g****m 4
Joel Rahman j****l@f****u 4
Scott Havens s****2@g****m 3
Joshua Clark j****4@g****m 3
Eric Bruning e****g@g****m 2
LProx2020 6****0 2
tmharty t****y@g****m 2
scollis s****f@g****m 1
rpmanser r****r@t****u 1
Joshua Clark j****k@u****u 1
hannah s****5@g****m 1
Steve Nesbitt s****t@i****u 1
Spencer Riley s****y@s****u 1
Pete Pokrandt p****r@a****u 1
Kurt Mosiejczuk k****t@c****k 1
Jon Thielen g****b@j****c 1
and 1 more...

Committer domains:

Issue and Pull Request metadata

Last synced: 2 days ago

Total issues: 226
Total pull requests: 973
Average time to close issues: 10 months
Average time to close pull requests: about 1 month
Total issue authors: 64
Total pull request authors: 35
Average comments per issue: 1.76
Average comments per pull request: 0.88
Merged pull request: 594
Bot issues: 19
Bot pull requests: 750

Past year issues: 8
Past year pull requests: 58
Past year average time to close issues: 7 days
Past year average time to close pull requests: 8 days
Past year issue authors: 2
Past year pull request authors: 3
Past year average comments per issue: 0.63
Past year average comments per pull request: 0.43
Past year merged pull request: 38
Past year bot issues: 7
Past year bot pull requests: 53

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/Unidata/siphon

Top Issue Authors

  • dopplershift (86)
  • jrleeman (23)
  • lesserwhirls (20)
  • github-actions[bot] (18)
  • zbruick (4)
  • sgdecker (4)
  • danielmwatkins (3)
  • ghost (3)
  • rabernat (3)
  • avatar101 (2)
  • dcamron (2)
  • kgoebber (2)
  • edrewitz (2)
  • jm-cook (2)
  • raybellwaves (2)

Top Pull Request Authors

  • dependabot[bot] (750)
  • dopplershift (127)
  • jrleeman (16)
  • lesserwhirls (15)
  • zbruick (8)
  • dcamron (6)
  • akrherz (5)
  • danielmwatkins (4)
  • deeplycloudy (4)
  • WEP11 (3)
  • haileyajohnson (3)
  • PharaohCola13 (3)
  • tkschuler (2)
  • LProx2020 (2)
  • ghost (2)

Top Issue Labels

  • Type: Bug (63)
  • Type: Enhancement (44)
  • Type: Maintenance (41)
  • Area: Catalog (37)
  • Type: Feature (28)
  • Area: Web Services (27)
  • Area: Infrastructure (22)
  • Area: Docs (18)
  • Area: NCSS (15)
  • Area: CDMRemote (10)
  • Area: Examples (9)
  • good first issue (6)
  • Area: Tests (4)
  • Type: Question (4)
  • Status: Invalid (2)
  • Status: Duplicate (2)
  • Status: Won't Fix (1)
  • Area: DevTools (1)

Top Pull Request Labels

  • Type: Maintenance (798)
  • Area: Infrastructure (293)
  • Type: Enhancement (43)
  • Type: Bug (23)
  • Area: Web Services (20)
  • Area: Catalog (17)
  • Area: Docs (12)
  • Area: CDMRemote (6)
  • Type: Feature (6)
  • Area: Tests (6)
  • dependencies (6)
  • Area: NCSS (5)
  • Area: Examples (4)
  • github_actions (3)
  • Area: DevTools (2)
  • javascript (1)

Package metadata

pypi.org: siphon

A collection of Python utilities for interacting with the Unidata technology stack.

  • Homepage:
  • Documentation: https://unidata.github.io/siphon/
  • Licenses: BSD-3-Clause
  • Latest release: 0.11.0 (published 3 months ago)
  • Last Synced: 2026-10-23T06:03:56.603Z (2 days ago)
  • Versions: 12
  • Dependent Packages: 18
  • Dependent Repositories: 51
  • Downloads: 20,918 Last month
  • Docker Downloads: 4,062
  • Rankings:
    • Dependent packages count: 0.83%
    • Docker downloads count: 1.397%
    • Dependent repos count: 2.071%
    • Average: 3.103%
    • Downloads: 4.164%
    • Stargazers count: 4.973%
    • Forks count: 5.184%
  • Maintainers (2)
proxy.golang.org: github.com/unidata/siphon

  • Homepage:
  • Documentation: https://pkg.go.dev/github.com/unidata/siphon#section-documentation
  • Licenses: bsd-3-clause
  • Latest release: v0.11.0 (published 3 months ago)
  • Last Synced: 2026-10-23T06:04:52.742Z (2 days ago)
  • Versions: 14
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 5.395%
    • Average: 5.576%
    • Dependent repos count: 5.758%
proxy.golang.org: github.com/Unidata/siphon

  • Homepage:
  • Documentation: https://pkg.go.dev/github.com/Unidata/siphon#section-documentation
  • Licenses: bsd-3-clause
  • Latest release: v0.11.0 (published 3 months ago)
  • Last Synced: 2026-10-23T06:03:57.443Z (2 days ago)
  • Versions: 14
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 5.395%
    • Average: 5.576%
    • Dependent repos count: 5.758%
conda-forge.org: siphon

  • Homepage: https://github.com/Unidata/siphon
  • Licenses: BSD-3-Clause
  • Latest release: 0.8.0 (published about 8 years ago)
  • Last Synced: 2026-04-01T03:22:23.597Z (7 months ago)
  • Versions: 9
  • Dependent Packages: 4
  • Dependent Repositories: 47
  • Rankings:
    • Dependent repos count: 5.211%
    • Dependent packages count: 12.488%
    • Average: 16.636%
    • Forks count: 21.977%
    • Stargazers count: 26.868%
openbsd-7.9-amd64: net/py-siphon

download data from remote data services (such as THREDDS)

  • Homepage: https://unidata.github.io/siphon/
  • Licenses: bsd-3-clause
  • Latest release: 0.10.0p2 (published 6 months ago)
  • Last Synced: 2026-05-28T02:33:49.204Z (5 months ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent repos count: 0.0%
    • Dependent packages count: 0.0%
    • Average: 100%
  • Maintainers (1)

Dependencies

ci/extra_requirements.txt pypi
  • xarray ==0.20.2
ci/requirements.txt pypi
  • beautifulsoup4 >=4.6
  • numpy ==1.21.5
  • pandas ==1.3.5
  • protobuf ==3.20.1
  • requests ==2.28.1
docs/requirements.txt pypi
  • doc8 *
  • sphinx >=1.3
  • sphinx_rtd_theme *
.github/workflows/assign-milestone.yml actions
  • actions/github-script v6 composite
.github/workflows/code-analysis.yml actions
  • actions/checkout v3 composite
  • github/codeql-action/analyze v2 composite
  • github/codeql-action/init v2 composite
.github/workflows/docs-conda.yml actions
  • actions/cache v3 composite
  • actions/checkout v3 composite
  • actions/upload-artifact v3 composite
  • conda-incubator/setup-miniconda v2 composite
.github/workflows/docs.yml actions
  • actions/cache v3 composite
  • actions/checkout v3 composite
  • actions/setup-python v4 composite
  • actions/upload-artifact v3 composite
  • peaceiris/actions-gh-pages v3.9.1 composite
.github/workflows/linting.yml actions
  • actions/checkout v3 composite
  • actions/setup-python v4 composite
.github/workflows/release.yml actions
  • actions/checkout v3 composite
  • actions/setup-python v4 composite
  • pypa/gh-action-pypi-publish v1.6.4 composite
.github/workflows/tests-conda.yml actions
  • actions/cache v3 composite
  • actions/checkout v3 composite
  • codecov/codecov-action v3 composite
  • conda-incubator/setup-miniconda v2 composite
.github/workflows/tests-pypi.yml actions
  • actions/cache v3 composite
  • actions/checkout v3 composite
  • actions/setup-python v4 composite
  • codecov/codecov-action v3 composite
.github/workflows/automerge-dependabot.yml actions
  • actions/create-github-app-token v3 composite
  • dependabot/fetch-metadata v3 composite
.github/workflows/unstable-builds.yml actions
  • Unidata/MetPY/.github/actions/build-docs main composite
  • Unidata/MetPy/.github/actions/install-pypi main composite
  • Unidata/MetPy/.github/actions/run-tests main composite
  • actions/checkout v7 composite
  • actions/upload-artifact v7 composite
pyproject.toml pypi
  • numpy >=1.25.0
  • pandas >=2.1.0
  • protobuf >=4.24.3
  • requests >=2.30.0
.github/workflows/nightly-builds.yml actions
  • actions/download-artifact v8 composite
  • actions/github-script v9 composite
.github/workflows/run-unstable-pr.yml actions
ci-dev/linting_requirements.txt pypi
  • codespell ==2.4.1 development
  • doc8 ==2.0.0 development
  • flake8 ==7.3.0 development
  • flake8-broken-line ==1.0.0 development
  • flake8-isort ==7.0.0 development
  • flake8-requirements ==2.3.0 development
  • flake8-rst-docstrings ==0.4.0 development
  • isort ==8.0.0 development
  • pycodestyle ==2.14.0 development
  • pyflakes ==3.4.0 development
  • restructuredtext_lint ==2.0.2 development
  • ruff ==0.16.0 development
ci-dev/doc_requirements.txt pypi
  • cartopy ==0.25.0 development
  • matplotlib ==3.11.0 development
  • metpy ==1.7.1 development
  • myst-parser ==5.1.0 development
  • sphinx ==8.2.3 development
  • sphinx-gallery ==0.21.0 development
  • sphinx_rtd_theme ==3.0.1 development
ci-dev/test_requirements.txt pypi
  • coverage ==7.15.0 development
  • pytest ==9.1.1 development
  • vcrpy ==8.3.0 development

Score: 19.361703400814882