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Quads - USGS 7.5 Minute Quadrangle Map Index

Layer Thumbnail Map

This metadata information is subject to our disclaimer. Metadata information presented here is maintained manually. Therefore, date-sensitive fields such as feature count and date of last update may not be up-to-date. All metadata is subject to errors inherent in a manual process.

Descriptive nameQuads - USGS 7.5 Minute Quadrangle Map Index
File namequadusgs
Spatial domainPima County
AbstractQUADUSGS displays the the USGS 7.5 minute quadrangle boundaries for Pima County.
Known errors/qualificationsAssociated DRGs can be found on //beast/fdrive/. Use the DRG_NUM field in this data layer to determine which DRGs you need to import.
Feature typepolygon
Feature count 332
Thumbnail Map quadusgs.pdf PDF file format   (493,015 bytes, PDF created 07/20/2022 )
ProjectionNAD83 HPGN (Parameters)
Field/value metadata Field metadata
Source organizationALRIS
Source contact
Source document or file name
Source date1988
Source scale 1:24,000
Source formatUnknown
Date of last data update
(This date may not be current.)
Last data update byCory Jones
Date/time last touched - Meaning? 2021-05-03  01:00 AM - Enterprise GDB
  2021-05-03  01:00 AM - Shapefile - Library input format
  See coverage files, if any, for date.
LineageField DRG_NUM added 20070713, useful for looking up DRG's by their USGS label.
On maintenance?Not required
Maintenance organization
Maintenance description
Original conversion byALRIS
Pima County ITD GIS contactSteve Whitney
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? Yes

See Metadata Field Descriptions.
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