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US Integrated Ocean Observing System

Software, tools, and technical documentation supporting IOOS Data Management and Cyberinfrastructure (DMAC).

U.S. IOOS® - Eyes on the Ocean, Coasts, and Great Lakes™

Our mission: To produce, integrate, and communicate high quality ocean, coastal and Great Lakes information that meets the safety, economic, and stewardship needs of the Nation.

The IOOS Data Management and Cyberinfrasctructure (DMAC) program maintains a collection of open source software packages, documentation, and utilities to facilitate data distribution and cyberinfrastructure implementation within our community of practice. These resources are all contained within the IOOS GitHub organization.

For more information about U.S. IOOS visit: https://ioos.noaa.gov.

How To Request Changes to IOOS' GitHub Resources:

A short list of common community requests.

  • Add new contributors to IOOS repositories - email micah dot wengren at noaa dot gov, or mathew dot biddle at noaa dot gov. Please include the following:
    • GitHub handle(s) of the new contributor(s)
    • IOOS team that they should be added to
  • Create a new IOOS repository - fill out the new repository request form

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  1. compliance-checker compliance-checker Public

    Python tool to check your datasets against compliance standards

    Python 126 73

  2. ioos_code_lab ioos_code_lab Public

    Notebook demonstrations and examples

    Jupyter Notebook 13 12

  3. ioos_qc ioos_qc Public

    ☑️ 🌊 IOOS QARTOD and other Quality Control tests implemented in Python

    Python 60 39

  4. erddapy erddapy Public

    Python interface for ERDDAP

    Python 86 29

  5. bio_data_guide bio_data_guide Public

    Standardizing Marine Biological Data Working Group - An open community to facilitate the mobilization of biological data to OBIS.

    Jupyter Notebook 55 24

  6. ioos-python-package-skeleton ioos-python-package-skeleton Public template

    Boilerplate repository for IOOS packages

    Jupyter Notebook 11 9

Repositories

Showing 10 of 131 repositories
  • sanctuarywatch_graphicdata Public

    Graphic Data: a WordPress theme and plugin used by National Marine Sanctuaries for condition reporting on the website sanctuarywatch.ioos.us.

    ioos/sanctuarywatch_graphicdata’s past year of commit activity
    JavaScript 12 MIT 4 49 3 Updated Feb 4, 2026
  • xarray-subset-grid Public

    Subset Xarray datasets in space

    ioos/xarray-subset-grid’s past year of commit activity
    Python 7 BSD-3-Clause 6 14 2 Updated Feb 4, 2026
  • ioos-metadata Public

    Documentation site for the IOOS Metadata Profile

    ioos/ioos-metadata’s past year of commit activity
    Ruby 1 10 12 6 Updated Feb 4, 2026
  • erddapy Public

    Python interface for ERDDAP

    ioos/erddapy’s past year of commit activity
    Python 86 BSD-3-Clause 29 4 2 Updated Feb 4, 2026
  • Cloud-Sandbox Public

    IOOS' Coastal Modeling Cloud Sandbox provides a framework for developing, modifying and running models in the cloud. It provides repeatable configurations, model code and required libraries, input data and analysis of model outputs. The Sandbox supports not only the development of services and models, but also Cloud HPC to run and validate models.

    ioos/Cloud-Sandbox’s past year of commit activity
    Jupyter Notebook 16 BSD-3-Clause 21 18 4 Updated Feb 4, 2026
  • ciso Public

    Cython iso surface calculator

    ioos/ciso’s past year of commit activity
    Jupyter Notebook 2 BSD-2-Clause 3 0 0 Updated Feb 4, 2026
  • ioos_code_lab Public

    Notebook demonstrations and examples

    ioos/ioos_code_lab’s past year of commit activity
    Jupyter Notebook 13 MIT 12 22 8 Updated Feb 4, 2026
  • compliance-checker Public

    Python tool to check your datasets against compliance standards

    ioos/compliance-checker’s past year of commit activity
    Python 126 Apache-2.0 73 35 4 Updated Feb 3, 2026
  • gsoc Public

    Information about IOOS activities for Google Summer of Code

    ioos/gsoc’s past year of commit activity
    33 BSD-3-Clause 12 17 0 Updated Feb 3, 2026
  • odvc Public

    Ocean Dimensionless Vertical Coordinates

    ioos/odvc’s past year of commit activity
    Jupyter Notebook 2 BSD-3-Clause 2 2 0 Updated Feb 3, 2026

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