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#1 Federal
Transportation NGDA List
- Organization: Federal Geographic Data Committee
- Dataset Last Updated: December 09, 2025 at 03:20 PM
This is a public view of the Theme NGDA List derived from the Official List of National Geospatial Data Assets (NGDA) Endorsed by the FGDC Steering Committee.
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- +13 more
Search relevance: 176.68 | Views last month: 6 | Catalog Last Checked: December 13, 2025 at 02:25 AM
#2 Federal
Transportation NGDA List
- Organization: Federal Geographic Data Committee
- Dataset Last Updated: January 22, 2026 at 08:10 PM
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- json
- json
- +17 more
Search relevance: 174.59 | Views last month: 0 | Catalog Last Checked: January 24, 2026 at 08:09 PM

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