Pima County Geographic Information Systems logo

GIS Library Contents - Metadata

Major Electric Transmission Lines (ALRIS/USGS - Incomplete)

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 nameMajor Electric Transmission Lines (ALRIS/USGS - Incomplete)
File nametranslin
Spatial domainEastern Pima County
AbstractMajor Power Transmission lines screen digitized from USGS 1:24,000 Digital Raster Graphics (DRGs). Power substations are found in another cover (transfac).
Known errors/qualificationsOnly 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 typeline
Feature count 210
Thumbnail Map translin.pdf PDF file format   (595,682 bytes, PDF created 09/20/2013 )
ProjectionNAD83 HPGN (Parameters)
Rectificationsource map
Field/value metadata Field metadata    Field design change history
Source organizationUSGS
Source contact
Source document or file name
Source dateunknown
Source scale 1:24,000
Source formatTIFF
Source path with layer name
(For data as received)
\images3\drgs\usgs24k\
Date of last data update
(This date may not be current.)
20070111
Last data update byRB
Date/time last touched - Meaning? The Coverage date was not found. See coverage files, if any, for date.
  2013-08-28  11:55 AM - Shapefile - File maintenance format
  2013-09-19  05:12 PM - Published Enterprise GDB
Lineage
On maintenance?No
Maintenance organizationPC ITD GIS
Maintenance description
Library write access Pima County ITD GIS
Maintenance format in our libraryShape - (Coverage log | files) (Shapefiles listing)
GIS library path to file maintenance format \mars1\az\counties\pima\shapes\
Original conversion byRay Brice
Pima County ITD GIS contactRay Brice
On Pima County GIS Data FTP Server? Yes
On Main MapGuide map? No
On SDCP MapGuide map? No
On Other MapGuide map?No
Primary Geocortex (-> PimaMaps) layer nameMajor Electric Transmission Lines (ALRIS/USGS - Incomplete)

See Metadata Field Descriptions.
Back button GIS Library Data Layer Metadata search page.