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Common Operational Datasets (CODs)
Updated 21 Feb 2025

    Common Operational Datasets (CODs)

    Impact of U.S. Foreign Aid Funding Cuts

    Due to the recent U.S. foreign aid funding reductions and a stop work order issued to the ITOS project Field Information Services (FIS) team is revising our approach to the collection, processing, and dissemination of Common Operational Datasets (COD-AB). We are developing a new workflow to ensure continued access to reliable administrative boundary data, though with a more focused scope. Additional updates will be provided here as our process evolves.

    Impact of U.S. Foreign Aid Funding Cuts

    Due to the recent U.S. foreign aid funding reductions and a stop work order issued to the ITOS project Field Information Services (FIS) team is revising our approach to the collection, processing, and dissemination of Common Operational Datasets (COD-AB). We are developing a new workflow to ensure continued access to reliable administrative boundary data, though with a more focused scope. Additional updates will be provided here as our process evolves.

     

    CODs

    • are authoritative reference datasets needed to support operations and decision-making for all actors in a humanitarian response.

    • pertain to a recognized country or territory1.

    • are standardized datasets that are commonly used and referenced by all operations.

    • are of four types2:

      • 1: administrative boundaries (COD-AB) and 2: edge-matched administrative boundaries (COD-EM)

      • 3: population statistics (COD-PS)

      • 4: country-specific (COD-CS)

    • reflect the local hierarchical administrative structure,2 are annotated with place names and P-codes, and are generally accompanied by a tabular gazetteer.

    • are best available datasets that ensure consistency and simplify the management of key data.

    • are accepted in country3 or in their region by the relevant Information Management Working Group.

    • are catalogued at the COD Portal [LINK SUBJECT TO CHANGE SOON].

    • are disseminated at the Humanitarian Data Exchange (HDX); COD-AB and COD-EM datasets are also available as live GIS geoservices.

    • enable consistency and harmonization among actors working on humanitarian preparedness and response by providing:

      • a common operational picture of the crisis

      • a geographic framework (P-codes) for data collection, analysis, and visualization.

    • are available in two quality classifications (see COD-AB quality and COD-PS quality):

      • ‘enhanced CODs’ with full quality control, compatibility, and reliability

      • ‘standard CODs’ not yet fully quality controlled.

    • facilitate informed decision making both pre- and post-crisis.

    • reduce duplication of work on baseline data by partnering organizations.

    • strengthen valuable humanitarian networks and relationships.

    • drive API look-up information

    1 CODs are generally prepared for sovereign states recognized by the UN Secretariat, but in some cases reflect sub-national territories. For example, there are CODs for Sint Maarten, which is a part of the Kingdom of the Netherlands, but not for Taiwan, which is not a recognized member state.

    2 Previously a ‘Humanitarian Profile’ COD-HP type existed, which presented tabular People-in-Need information derived from Humanitarian Needs Overviews. This information is now provided in country-specific ‘Humanitarian Needs’ (non-COD) datasets disseminated in HDX by OCHA Humanitarian Programme Cycle Tools (HPC Tools). For further information see HPC Tools.

    1 Except some COD-CS datasets [????]

     

     

     

     

    For further information see the Common Operational Datasets subsections and additional articles at left.

     


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