Dataset Identification:
Resource Abstract:
- description: Census Blocks are statistical areas bounded on all sides by visible features, such as streets, roads, streams,
and railroad tracks, and/or by nonvisible boundaries such as city, town, township, and county limits, and short line-of-sight
extensions of streets and roads. Census blocks are relatively small in area; for example, a block in a city bounded by streets.
However, census blocks in remote areas are often large and irregular and may even be many square miles in area. A common misunderstanding
is that data users think census blocks are used geographically to build all other census geographic areas, rather all other
census geographic areas are updated and then used as the primary constraints, along with roads and water features, to delineate
the tabulation blocks. As a result, all 2010 Census blocks nest within every other 2010 Census geographic area, so that Census
Bureau statistical data can be tabulated at the block level and aggregated up to the appropriate geographic areas. Census
blocks cover all territory in the United States, Puerto Rico, and the Island Areas (American Samoa, Guam, the Commonwealth
of the Northern Mariana Islands, and the U.S. Virgin Islands). Blocks are the smallest geographic areas for which the Census
Bureau publishes data from the decennial census. A block may consist of one or more faces.; abstract: Census Blocks are statistical
areas bounded on all sides by visible features, such as streets, roads, streams, and railroad tracks, and/or by nonvisible
boundaries such as city, town, township, and county limits, and short line-of-sight extensions of streets and roads. Census
blocks are relatively small in area; for example, a block in a city bounded by streets. However, census blocks in remote areas
are often large and irregular and may even be many square miles in area. A common misunderstanding is that data users think
census blocks are used geographically to build all other census geographic areas, rather all other census geographic areas
are updated and then used as the primary constraints, along with roads and water features, to delineate the tabulation blocks.
As a result, all 2010 Census blocks nest within every other 2010 Census geographic area, so that Census Bureau statistical
data can be tabulated at the block level and aggregated up to the appropriate geographic areas. Census blocks cover all territory
in the United States, Puerto Rico, and the Island Areas (American Samoa, Guam, the Commonwealth of the Northern Mariana Islands,
and the U.S. Virgin Islands). Blocks are the smallest geographic areas for which the Census Bureau publishes data from the
decennial census. A block may consist of one or more faces.
Citation
- Title 2014 2010 Census Block.
-
- creation Date
2014-11-20T13:37:04.344854
Resource language:
Processing environment:
Back to top:
Metadata data stamp:
2018-08-06T22:31:50Z
Resource Maintenance Information
- maintenance or update frequency:
- notes: This metadata record was generated by an xslt transformation from a dc metadata record; Transform by Stephen M. Richard, based
on a transform by Damian Ulbricht. Run on 2018-08-06T22:31:50Z
Metadata contact
-
pointOfContact
- organisation Name
CINERGI Metadata catalog
-
- Contact information
-
-
- Address
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- electronic Mail Address cinergi@sdsc.edu
Metadata language
eng
Metadata character set encoding:
utf8
Metadata standard for this record:
ISO 19139 Geographic Information - Metadata - Implementation Specification
standard version:
2007
Metadata record identifier:
urn:dciso:metadataabout:efe80701-f0f0-4796-9b48-63399c8e26d9
Metadata record format is ISO19139 XML (MD_Metadata)