The All of Us Curated Data Repository (CDR) Data Dictionaries provide a detailed description of all metadata for the data tables that are used to populate the Registered Tier and Controlled Tier datasets in the All of Us Researcher Workbench.
The data dictionaries include the standard Observational Medical Outcomes Partnership (OMOP) tables for participant provided information (PPI) via surveys, physical measurements, and electronic health records (EHRs) as well as the custom created tables for wearables and genomics.
Access the Controlled Tier CDR Data Dictionary for our most recent release
Access the Registered Tier CDR Data Dictionary for our most recent release
Current CDRs
The current CDR list includes all the CDRs currently accessible on the Researcher Workbench.
Per the Data and Research Center's (DRC) data management and retention policy, only the three most recent CDR versions will be available in the Researcher Workbench at any given time. As each new CDR is released, the oldest version will be deprecated.
| Data Dictionary | Release Notes | Data Cutoff Date | Version and Release Date |
1/1/2025 |
C2025Q4R6; 06/26/2026 |
||
| Registered Tier Dataset v9 | 1/1/2025 | R2025Q4R6; 06/26/2026 | |
| Controlled Tier Dataset v8 | CT v8 | 10/1/2023 | C2024Q3R9; 02/20/2026 |
| Registered Tier Dataset v8 | RT v8 | 10/1/2023 | R2024Q3R9; 02/20/2026 |
| Controlled Tier Dataset v7 | CT v7 | 07/01/22 | C2022Q4R13; 09/10/2024 |
| Registered Tier Dataset v7 | RT v7 | 07/01/22 | R2022Q4R13; 09/10/2024 |
All of Us Data in the Researcher Workbench
The All of Us CDR is listed as a 'data collection' in the Researcher Workbench. There are currently two All of Us data collections available in the new Researcher Workbench - “All of Us Registered Tier” and “All of Us Controlled Tier.” Reference resources are the file path location of the CDRs as listed in the workbench, and the reference you should use when attempting to query the CDR in your workspace.
For known issues related to the Data Explorer, please see release notes here.
Below is a list of resources available under each All of Us Data Collection for researcher use.
| Reference Resource (Project ID) | CDR reference (Dataset ID) | Description |
|---|---|---|
| Controlled Tier | ||
| wb-silky-artichoke-2408 | C2025Q4R6 | Controlled Tier Dataset v9 - This is the explicit reference resource to the current v9 Controlled Tier dataset. Select this to access the Controlled Tier dataset. |
| wb-silky-artichoke-2408 | C2024Q3R9 | Controlled Tier Dataset v8 - This is the explicit reference resource to the v8 Controlled Tier dataset. |
| wb-silky-artichoke-2408 | vwb-aou-datasets-controlled | Genomics Data Bucket - This is the bucket folder containing All of Us genomics data, to include srWGS, lrWGS and microarray data. |
| wb-silky-artichoke-2408 | vwb-aou-allxall-datasets | This is the bucket folder containing the All by All v8 data |
| wb-silky-artichoke-2408 | Biospecimen Table (v9) | |
| wb-silky-artichoke-2408 | C_V8_R4_aou_biospecimen |
Biospecimen Table (v8) The 3a v8 biospecimen table contains information on more than 370,000 available participant samples and provides key details such as sample availability and quantities. This resource is designed to support the X01 NOFO, “Accelerating Discovery through Partnered Research with All of Us to Analyze Participant Biospecimens.” Learn more here. |
| Registered Tier | ||
| wb-affable-acorn-7941 | R2025Q4R6 | Registered Tier Dataset v9 - This is the explicit reference to the v8 Registered Tier dataset. Select this to access the Registered Tier dataset. |
| wb-affable-acorn-7941 | R2024Q3R9 | Registered Tier Dataset v8 - This is the explicit reference to the v8 Registered Tier dataset. |
| wb-affable-acorn-7941 | R2022Q4R13 | Registered Tier Dataset v7 - This is the explicit reference to the v7 Registered Tier dataset. |
Past CDRs
The past CDR list includes previous versions of current CDRs replaced because of incremental data releases (IDRs) by our curation team. These CDR versions are no longer available in the Researcher Workbench. For information about past IDRs, read “Announcements.”
| Data Dictionary | Release Notes | Data Cutoff Date | Version and Release Date |
| Controlled Tier Dataset v8 | CT v8 | 10/1/2023 | C2024Q3R8; 10/31/2025 |
| Registered Tier Dataset v8 | RT v8 | 10/1/2023 | R2024Q3R8; 10/31/2025 |
| Controlled Tier Dataset v8 | CT v8 | 10/1/2023 | C2024Q3R5; 2/3/2025 |
| Registered Tier Dataset v8 | RT v8 | 10/1/2023 | R2024Q3R5; 2/3/2025 |
| Controlled Tier Dataset v7 | CT v7 | 07/01/22 | C2022Q4R9; 04/20/23 |
| Controlled Tier Dataset v6 | CT v6 | 01/01/22 | C2022Q2R8; 09/24/24 |
| Registered Tier Dataset v6 | RT v6 | 01/01/22 | R2022Q2R8; 09/24/24 |
| Controlled Tier Dataset v6 | CT v6 | 01/01/22 | C2022Q2R6; 01/13/23 |
| Controlled Tier Dataset v6 | CT v6 | 01/01/22 | C2022Q2R2; 06/22/22 |
| Registered Tier Dataset v6 | RT v6 | 01/01/22 | R2022Q2R2; 06/22/22 |
| Controlled Tier Dataset v5 | CT v5 | 04/01/21 | C2021Q3R9; 10/03/24 |
| Registered Tier Dataset v5 | RT v5 | 04/01/21 | R2021Q3R9; 10/03/24 |
| Controlled Tier Dataset v5 | CT v5 | 04/01/21 | C2021Q3R6; 03/14/22 |
| Registered Tier Dataset v5 | RT v5 | 04/01/21 | R2021Q3R5; 03/14/22 |
| Registered Tier Dataset v4 | RT v4 | 08/01/20 | R2020Q4R6; 10/15/24 |
| Registered Tier Dataset v4 | RT v4 | 08/01/20 | R2020Q4R3; 11/10/20 |
| Registered Tier Dataset v3 | RT v3 | 09/01/19 | R2019Q4R7; 10/24/24 |
| Registered Tier Dataset v3 | RT v3 | 09/01/19 | R2019Q4R3; 10/17/19 |
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Using the All of Us Researcher Workbench
Learn about the tools and support resources available in the Researcher Workbench.
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