|
Census Block Groups for Lower Columbia
Entry ID:
Inforain_Census_2000
Summary
Abstract:
This data set describes Census block group boundaries for the Lower Columbia
counties for 2000. A census block group (BG) is a cluster of census blocks having the same first digit of their four-digit identifying numbers within a census tract. (See also Census Tract.) For example, block group 3 (BG 3) within a census tract includes all blocks numbered from 3000 to 3999. BGs generally contain ... ![]()
Related URL
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Data Set Citation
Dataset Originator/Creator:
U.S. Census Bureau
Dataset Title:
Inforain Census Block Groups for Lower Columbia
Dataset Release Date:
2001-07-18
Dataset Release Place:
United States
Dataset Publisher:
Ecotrust
Data Presentation Form:
GIS polygon
Online Resource:
http://www.inforain.org/dataresources/theme_details.cfm?DataLayerID...
Temporal Coverage
Start Date:
2000-01-01
Stop Date:
2000-12-31
Location Keywords
Science Keywords
ISO Topic Category
Project
Ancillary Keywords
Data Set Progress
COMPLETE
Originating Center
Data Center
Distribution
Distribution Media:
ftp
Distribution Size:
1.37 MB
Distribution Format:
Arc/Info EOO
Fees:
No fees
Personnel
Creation and Review Dates
DIF Creation Date:
2003-06-24
Last DIF Revision Date:
2003-11-04
|
|||||||||||||||||





