GIS Lookup: Detailed Data Layer Listing

Data Layer GraphicTitle: "U.S. Census Block Centroid Populations" (2006)
Description: U.S. Census Block Centroid Populations represents the populations of the U.S. Census blocks for United States. U.S. Census blocks are the smallest geographic entities within a county for which the Census Bureau tabulates population. U.S. Census Block Centroid Populations provides population and other demographic information for each U.S. Census block centroid within United States.
Keywords and Themes: Census Block Centroids, Census Blocks, Centroids, Households, Housing Units, Population, Society
Filename Prefix: blockpop.sdc
FTP Download (NCSU Affiliates only):   
Download Instructions: In the ftp window that opens, search for and save locally all files with the above Filename Prefix.  
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Mapped Drive Folder: /esri2006/data_maps/usa/census/
Total size of data files: 129.75 MB
Data Type: ESRI SDC data set
Feature Type: Point
Coordinate System: GCS_North_American_1983
Datum: North American Datum of 1983Map Units: Decimal degrees

Spatial Extent: United States
Source Scale: 1:100,000
Scale Note: Largest scale when displaying the data: 1:100,000.

Created by: Tele Atlas North America, Inc.
Released by: ESRI; ESRI International Distributors
Content Date: varies
Published Date: 20061001

Collection Name: ESRI® Data & Maps 2006
Physical Location: Reference GIS Data Cabinet
Call Number: G70.212 .E77 2006
Acquired Date: 20061122
Distribution Restrictions:


Links to Metadata, Documentation, and Mapping:

Record ID: 2747_edm06