GIS Library Contents - Metadata Quads - USGS 7.5 Minute Quadrangle Map Index

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		Quads - USGS 7.5 Minute Quadrangle Map Index
File name		quadusgs
Spatial domain		Pima County
Abstract		QUADUSGS displays the the USGS 7.5 minute quadrangle boundaries for Pima County.
Known errors/qualifications		Associated 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 type		polygon
Feature count		332
Thumbnail Map		quadusgs.pdf    (493,015 bytes, PDF created 07/20/2022 )
Projection		NAD83 HPGN (Parameters)
Rectification		quads
Field/value metadata		Field metadata
Source organization		ALRIS
Source contact
Source document or file name
Source date		1988
Source scale		1:24,000
Source format		Unknown
Date of last data update (This date may not be current.)		1988
Last data update by		Cory 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.
Lineage		Field DRG_NUM added 20070713, useful for looking up DRG's by their USGS label.
On maintenance?		Not required
Maintenance organization
Maintenance description
Original conversion by		ALRIS
Pima County ITD GIS contact		Steve Whitney
Alternate Pima County ITD GIS contact
On  Pima County Geospatial Data Portal?		Yes

 GIS Library Data Layer Metadata