Archive of Census Related Products (ACRP): 1990 Public Use Microdata Sample Areas (PUMA) Boundary Files
Entry ID: CIESIN_SEDAC_ACRP_1990_PBF

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Summary
Abstract: The 1990 Public Use Microdata Sample Areas (PUMA) Boundary Files portion of the Archive of Census Related Products (ACRP) consists of 5% sample (apuma) and 1% sample (bpuma) areas for the mapping of 1990 PUMS data covering the continental United States, Alaska, and Hawaii. These boundary files are created based on equivalency files generated by the Geographic Correspondence Engine (GeoCorr). A ... View entire text

Purpose: To provide an authoritative boundary layer for the geographies associated with the Public Use Micro Sample (PUMS) data files.
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Description: Data download page.

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Geographic Coverage
Spatial coordinates   
  N: 72.0   S: 18.0   E: -66.0   W: -180.0

Data Set Citation
Dataset Originator/Creator: Center for International Earth Science Information Network (CIESIN)
Dataset Title: Archive of Census Related Products (ACRP): 1990 Public Use Microdata Sample Areas (PUMA) Boundary Files
Dataset Release Date: 1996
Dataset Release Place: Saginaw, MI
Dataset Publisher: NASA Socioeconomic Data and Applications Center (SEDAC)
Version: 1.00
Data Presentation Form: vector
Online Resource: http://sedac.ciesin.columbia.edu/data/set/acrp-public-use-microdata...
Temporal Coverage
Start Date: 1990-04-01
Stop Date: 1990-04-01
ISO Topic Category
Quality PUMA boundaries are derived from the Geographic Correspondence Engine (GeoCorr)
Master Area Block Level Equivalency file (MABLE).
Access Constraints None
Use Constraints Users are free to use, copy, distribute, transmit, and adapt the work for commercial and non-commercial purposes, without restriction, as long as clear attribution of the source is provided.
Originating Center
Data Center
Socioeconomic Data and Applications Center Supplemental Info
Data Center URL: http://sedac.ciesin.columbia.edu/
Dataset ID: CIESIN_SEDAC_ACRP_1990_PBF

Data Center Personnel
Name: SEDAC USER SERVICES
Phone: +1 845-365-8920
Fax: +1 845-365-8922
Email: ciesin.info at ciesin.columbia.edu
Contact Address:
61 Route 9W, P.O. Box 1000
City: Palisades
Province or State: NY
Postal Code: 10964
Country: USA
Distribution
Distribution Media: Online FTP
Distribution Format: AGF
Fees: 0
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Personnel
Role: TECHNICAL CONTACT
Phone: +1 845-365-8920
Fax: +1 845-365-8922
Email: ciesin.info at ciesin.columbia.edu
Contact Address:
61 Route 9W, P.O. Box 1000
City: Palisades
Province or State: NY
Postal Code: 10964
Country: USA
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Publications/References
Center for International Earth Science Information Network (CIESIN) (1996), Archive of Census Related Products (ACRP): 1980 SAS Transport Files, NASA Socioeconomic Data and Applications Center (SEDAC), Saginaw, MI, http://sedac.ciesin.columbia.edu/data/set/acrp-sas-transport-1980
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Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2002-02-25
Last DIF Revision Date: 2013-08-07
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