GIS Library Contents - Metadata Topography - USGS

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		Topography - USGS
File name		topo
Spatial domain		Eastern Pima County
Abstract		topo displays contours for most of Eastern Pima County; some Federal land is not covered by the coverage. Each line has an elevation (z) value. Digitized from USGS Quad maps.
Known errors/qualifications		Contour interval varies throughout the coverage depending on the original quad sheet contour interval.
Feature type		line
Feature count		33,910
Thumbnail Map		topo.pdf    (10,244,187 bytes, PDF created 07/21/2022 )
Projection		NAD83 HPGN (Parameters)
Rectification		quads
Field/value metadata		Field metadata
Source organization		USGS
Source contact
Source document or file name		7.5 ' quads
Source date		varies
Source scale		1:24,000
Source format		Paper
Date of last data update (This date may not be current.)		1997
Last data update by		unknown
Date/time last touched - Meaning?		2021-06-03  11:10 PM - Enterprise GDB
		2021-06-03  11:11 PM - Shapefile - Library input format
		See coverage files, if any, for date.
Lineage
On maintenance?		No
Maintenance organization
Maintenance description
Original conversion by		PC DOT GIS Division
Pima County ITD GIS contact		John Regan
Alternate Pima County ITD GIS contact
On  Pima County Geospatial Data Portal?		Yes

 GIS Library Data Layer Metadata