Abstract
Block groups are used to compile data for the U. S. Census. They are an aggregation of Census Blocks, and can themselves be aggregated into the larger Census Tracts. Based on SACOG Census 2000 data. Split.
Originator
SACOG GIS Staff
Publication Date
06202005
Purpose
Planning purposes only
Supplementary Information
Contact Person
Joe Concannon
SACOG
1415 L Street #300
Sacramento
CA, 95814
Phone: 916-321-9000
Fax: 916-321-9551
Email: jconcannon@sacog.org
Coordinate System
Projected:
Lambert Conformal Conic North American Datum of 1983
Geographic:
GCS_North_American_1983
Attribute
| Name
| | Description
|
| OBJECTID
| |
Internal feature number.
|
| SHAPE
| |
Feature geometry.
|
| UNIQUE_ID
| |
Identifier
|
| COUNT_
| |
The count of the Identifier.
|
| SHAPE.area
| |
Area of shape.
|
| SHAPE.len
| |
Length of shape.
|