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Description

The 1990 SAS Transport Files portion of the Archive of Census Related Products (ACRP) contains housing and population data from the U.S. Census Bureau's 1990 Summary tape File (STF3A) database. The data are available by state and county, county subdivision/mcd, blockgroup, and places, as well as Indian reservations, tribal districts and congressional districts. This portion of the ACRP is produced by the Columbia University Center for International Earth Science Information Network (CIESIN).

Product Summary

Platforms
Models
Instruments
Computer
Spatial Extent

N: 72 S: 18 E: -66 W: -180

Location
UNITED STATES OF AMERICA
Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
1990-04-01
Data Partner
Earth Science Data Information System (ESDIS)
Concept ID
C3540908952-ESDIS
Data State
COMPLETE
Number of Files/Granules
1
Processing Level
4
Published
Updated
Science Keywords
Population ,
Population Distribution

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

Center For International Earth Science Information Network-CIESIN. (1996). Archive of Census Related Products (ACRP): 1990 SAS Transport Files (Version 1.00) [Data set]. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4BG2KWB Date Accessed: 2026-03-07