GIS Library Contents - Metadata Major Electric Transmission Lines (ALRIS/USGS - Incomplete)

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		Major Electric Transmission Lines (ALRIS/USGS - Incomplete)
File name		translin
Spatial domain		Eastern Pima County
Abstract		Major Power Transmission lines screen digitized from USGS 1:24,000 Digital Raster Graphics (DRGs). Power substations are found in another cover (transfac).
Known errors/qualifications		Only transmission lines visible from the DRGs were digitized. Creation dates for DRGs unknown. 20070111 pwerline cover merged with translin. pwerline was created 20020917 from ALRIS data by Felipe Morales.
Feature type		line
Feature count		210
Thumbnail Map		translin.pdf    (428,927 bytes, PDF created 07/21/2022 )
Projection		NAD83 HPGN (Parameters)
Rectification		source map
Field/value metadata		Field metadata
Source organization		USGS
Source contact
Source document or file name
Source date		unknown
Source scale		1:24,000
Source format		TIFF
Date of last data update (This date may not be current.)		20070111
Last data update by		RB
Date/time last touched - Meaning?		2021-04-26  12:25 AM - Enterprise GDB
		2021-04-26  12:25 AM - Shapefile - Library input format
		See coverage files, if any, for date.
Lineage
On maintenance?		No
Maintenance organization		PC ITD GIS
Maintenance description
Original conversion by		Ray Brice
Pima County ITD GIS contact		Ray Brice
Alternate Pima County ITD GIS contact
On  Pima County Geospatial Data Portal?		No

 GIS Library Data Layer Metadata