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National Incident-Based Reporting System, 1993: Extract Files

Metadata Updated: November 28, 2023

The National Incident-Based Reporting System (NIBRS) is a part of the Uniform Crime Reporting Program (UCR), administered by the Federal Bureau of Investigation (FBI). The extract files version of NIBRS was created to simplify working with NIBRS data. Data management issues with NIBRS are significant, especially when two or more segment levels are being merged. These issues require skills separate from data analysis. NIBRS data as formatted by the FBI are stored in a single file. These data are organized by various segment levels (record types). There are six main segment levels: administrative, offense, property, victim, offender, and arrestee. Each segment level has a different length and layout. There are other segment levels that occur with less frequency than the six main levels. Significant computing resources are necessary to work with the data in its single-file format. In addition, the user must be sophisticated in working with data in complex file types. For these reasons and the desire to facilitate the use of NIBRS data, ICPSR created the extract files. The data are not a representative sample of crime in the United States.

Access & Use Information

Public: This dataset is intended for public access and use. License: us-pd

Collection

This dataset is part of the following collection:

Downloads & Resources

Dates

Metadata Created Date August 18, 2021
Metadata Updated Date November 28, 2023

Metadata Source

Harvested from DOJ JSON

Additional Metadata

Resource Type Dataset
Metadata Created Date August 18, 2021
Metadata Updated Date November 28, 2023
Publisher Bureau of Justice Statistics
Maintainer
Identifier 2654
Data First Published 2009-08-06T09:57:43
Language eng
Data Last Modified 2009-08-06T09:57:43
Public Access Level public
Bureau Code 011:21
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://www.justice.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Collection Package Id a80a600f-6441-4cb3-b001-6603234972ea
Harvest Object Id 2006b3cc-ec99-40c8-a15f-34f47cb7ed19
Harvest Source Id 3290e90a-116f-42fc-86ac-e65521ef3b68
Harvest Source Title DOJ JSON
License http://www.usa.gov/publicdomain/label/1.0/
Program Code 011:061
Publisher Hierarchy Office of Justice Programs > Bureau of Justice Statistics
Source Datajson Identifier True
Source Hash 326dfdc65431353cba727f84228c0a2bebcf44515f4a9de703cf7d2a6ac9820a
Source Schema Version 1.1

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