pyDARTdiags: A Python package for manipulating observation sequences and calculating observation-space diagnostics for the Data Assimilation Research Testbed (DART)

pyDARTdiags: A Python package for manipulating observation sequences and calculating observation-space diagnostics for the Data Assimilation Research Testbed (DART) - Published in JOSS (2026)

https://github.com/ncar/pydartdiags

Science Score: 97.0%

This score indicates how likely this project is to be science-related based on various indicators:

  • CITATION.cff file
    Found CITATION.cff file
  • codemeta.json file
  • .zenodo.json file
  • DOI references
    Found 1 DOI reference(s) in JOSS metadata
  • Academic publication links
  • Committers with academic emails
    3 of 4 committers (75.0%) from academic institutions
  • Institutional organization owner
    Organization ncar has institutional domain (ncar.ucar.edu)
  • JOSS paper metadata
    Published in Journal of Open Source Software

Keywords from Contributors

data-assimilation
Last synced: 1 day ago · JSON representation ·

Repository

Python observation space diagnostics for the Data Assimilation Research Testbed (DART)

Basic Info
  • Host: GitHub
  • Owner: NCAR
  • License: apache-2.0
  • Language: Python
  • Default Branch: main
  • Size: 31.2 MB
Statistics
  • Stars: 8
  • Watchers: 4
  • Forks: 5
  • Open Issues: 16
  • Releases: 6
Created about 2 years ago · Last pushed about 1 month ago
Metadata Files
Readme Contributing License Citation

README.md

License codecov PyPI version Code style: black

pyDARTdiags

pyDARTdiags is a Python library for observation space diagnostics for the Data Assimilation Research Testbed (DART).

pyDARTdiags is under initial development, so please use caution. The MATLAB observation space diagnostics are available through DART.

pyDARTdiags can be installed through pip: https://pypi.org/project/pydartdiags/
Documentation : https://ncar.github.io/pyDARTdiags/

Contributing

Contributions are welcome! If you have a feature request, bug report, or a suggestion, please open an issue on our GitHub repository. Please read our Contributors Guide if you would like to contribute to pyDARTdiags.

License

pyDARTdiags is released under the Apache License 2.0. For more details, see the LICENSE file in the root directory of this source tree or visit Apache License 2.0.

Owner

  • Name: NSF National Center for Atmospheric Research
  • Login: NCAR
  • Kind: organization
  • Location: Boulder, CO

NSF NCAR is sponsored by the U.S. National Science Foundation and managed by the University Corporation for Atmospheric Research.

JOSS Publication

pyDARTdiags: A Python package for manipulating observation sequences and calculating observation-space diagnostics for the Data Assimilation Research Testbed (DART)
Published
February 19, 2026
Volume 11, Issue 118, Page 9439
Authors
Helen Kershaw ORCID
NSF National Center for Atmospheric Research, Boulder CO, United States of America
Marlee Smith ORCID
NSF National Center for Atmospheric Research, Boulder CO, United States of America
Isaac Arseneau ORCID
Texas Tech University, United States of America
Lukas Kugler ORCID
University of Vienna, Austria
Editor
Marcel Stimberg ORCID
Tags
data assimilation diagnostics atmospheric science observational data

Citation (CITATION.cff)

cff-version: 0.6.1
message: "If you use this software, please cite it as below."
authors:
- family-names: "Kershaw"
  given-names: "Helen"
  orcid: "https://orcid.org/0009-0002-3755-9978"
- family-names: "Smith"
  given-names: "Marlee"
  orcid: "https://orcid.org/0009-0008-7616-9060"
- family-names: "Isaac"
  given-names: "Arseneau"
  orcid: "https://orcid.org/0000-0003-4170-7734"
- family-names: "Lukas"
  given-names: "Kugler"
  orcid: "https://orcid.org/0000-0002-4537-3164"
title: "pyDARTdiags"
version: 0.6.1
doi: 10.5281/zenodo.17315697
date-released: 2025-07-03
url: "https://github.com/NCAR/pyDARTdiags"

GitHub Events

Total
  • Release event: 4
  • Delete event: 47
  • Member event: 1
  • Pull request event: 58
  • Fork event: 4
  • Issues event: 92
  • Watch event: 3
  • Issue comment event: 118
  • Push event: 283
  • Pull request review comment event: 39
  • Pull request review event: 46
  • Create event: 52
Last Year
  • Release event: 3
  • Delete event: 21
  • Member event: 1
  • Pull request event: 37
  • Fork event: 3
  • Issues event: 49
  • Watch event: 2
  • Issue comment event: 61
  • Push event: 143
  • Pull request review comment event: 39
  • Pull request review event: 44
  • Create event: 24

Committers

Last synced: 8 months ago

All Time
  • Total Commits: 278
  • Total Committers: 4
  • Avg Commits per committer: 69.5
  • Development Distribution Score (DDS): 0.032
Past Year
  • Commits: 256
  • Committers: 4
  • Avg Commits per committer: 64.0
  • Development Distribution Score (DDS): 0.031
Top Committers
Name Email Commits
Helen Kershaw h****w@u****u 269
iarsenea i****0@g****m 5
Marlee Smith m****h@u****u 3
Lukas Kugler l****r@u****t 1
Committer Domains (Top 20 + Academic)

Issues and Pull Requests

Last synced: 23 days ago

All Time
  • Total issues: 62
  • Total pull requests: 59
  • Average time to close issues: 21 days
  • Average time to close pull requests: 4 days
  • Total issue authors: 4
  • Total pull request authors: 4
  • Average comments per issue: 0.47
  • Average comments per pull request: 1.29
  • Merged pull requests: 51
  • Bot issues: 0
  • Bot pull requests: 0
Past Year
  • Issues: 30
  • Pull requests: 52
  • Average time to close issues: 7 days
  • Average time to close pull requests: 3 days
  • Issue authors: 3
  • Pull request authors: 3
  • Average comments per issue: 0.5
  • Average comments per pull request: 1.29
  • Merged pull requests: 44
  • Bot issues: 0
  • Bot pull requests: 0
Top Authors
Issue Authors
  • hkershaw-brown (55)
  • icastorm (3)
  • mjs2369 (2)
  • lkugler (2)
Pull Request Authors
  • hkershaw-brown (48)
  • mjs2369 (7)
  • icastorm (2)
  • lkugler (2)
Top Labels
Issue Labels
bug (3) documentation (1)
Pull Request Labels

Packages

  • Total packages: 1
  • Total downloads:
    • pypi 394 last-month
  • Total dependent packages: 0
  • Total dependent repositories: 0
  • Total versions: 15
  • Total maintainers: 1
pypi.org: pydartdiags

Observation Sequence Diagnostics for DART

  • Versions: 15
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 394 Last month
Rankings
Dependent packages count: 10.5%
Average: 34.9%
Dependent repos count: 59.3%
Maintainers (1)
Last synced: 24 days ago

Dependencies

pyproject.toml pypi
  • numpy >=1.26
  • pandas >=2.2.0