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Dasymetric US Census Tracts

Metadata Updated: June 7, 2025

A binary dasymetric analysis, using National Land Cover Databases (NLCD) as an auxiliary, is applied to US Census Tracts. American Community Survey (ACS) Demographic data is often joined and used to generate impacted population with a hazard/AOI.

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

Downloads & Resources

Dates

Metadata Created Date February 16, 2023
Metadata Updated Date June 7, 2025

Metadata Source

Harvested from DHS datajson source

Additional Metadata

Resource Type Dataset
Metadata Created Date February 16, 2023
Metadata Updated Date June 7, 2025
Publisher FEMA/Response and Recovery/Response Directorate
Maintainer
Identifier FEMA-0213
Data Last Modified 2025-06-01T21:22:04-04:00
Public Access Level public
Bureau Code 024:070
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version https://project-open-data.cio.gov/v1.1/schema
Harvest Object Id 5f1003de-9079-44f5-bd72-6cf4efb1c226
Harvest Source Id 803bdba9-bfcb-453c-ae2a-ed81f240ff5a
Harvest Source Title DHS datajson source
License https://www.usa.gov/government-works
Program Code 024:000
Source Datajson Identifier True
Source Hash 226ed4d71d4875f11e620429f001c4351cfa73fa97e2021ede4023b6d5e986e9
Source Schema Version 1.1

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