GIS Library Contents - MetadataCensus Block Groups - 2000 (adjusted) |
This metadata information is subject to our disclaimer. Metadata information presented here is maintained manually. Therefore, date-sensitive fields such as date of last update may not be up-to-date. All metadata is subject to errors inherent in a manual process.
Descriptive name | Census Block Groups - 2000 (adjusted) | |
File name | cen2001g | |
Spatial domain | Pima County | |
Abstract | 2000 Census Block Group boundaries that have been adjusted to streets and parcels, where possible. Census Block Groups are the intermediate unit between Blocks and Tracts, used by the U.S. Census Bureau for demographic tabulation. See more information. | |
Known errors/qualifications | The name cen2001g is a bit of a misnomer. The "1" indicates that the Block Group boundaries have been adjusted to the parcels. | |
Feature type | polygon | |
Feature count | 617 | |
Thumbnail Map | cen2001g.pdf (675,229 bytes, PDF created 07/19/2022 ) | |
Projection | NAD83 HPGN (Parameters) | |
Rectification | parcel | |
Field/value metadata | Field metadata | |
Source organization | US Census Bureau | |
Source contact | ||
Source document or file name | 2000 TIGER files | |
Source date | 2001 | |
Source scale | 1:100,000 | |
Source format | Shape | |
Date of last data update (This date may not be current.) | 20111102 | |
Last data update by | Felipe Morales | |
Date/time last touched - Meaning? | 2021-05-11 10:39 PM - Enterprise GDB | |
2021-05-11 10:39 PM - Shapefile - Library input format | ||
See coverage files, if any, for date. | ||
Lineage | cen2001g was directly derived from cen2001b. | |
On maintenance? | Not required | |
Maintenance organization | ||
Maintenance description | ||
Original conversion by | Steve Whitney | |
Pima County ITD GIS contact | Steve Whitney | |
Alternate Pima County ITD GIS contact | ||
On Pima County Geospatial Data Portal? | Yes |