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GIS Library Contents - Metadata

Eastern Pima County Underground Pipelines

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 nameEastern Pima County Underground Pipelines
File namepipeline
Spatial domainEastern Pima County
AbstractPipelines screen digitized from USGS 1:24,000 Digital Raster Graphics (DRGs) for most of Eastern Pima County. Lines were then projected to NAD83 HPGN from UTM.
Known errors/qualificationsOnly pipelines visible and listed as "pipeline" on DRGs were digitized. Date of DRGs unknown. NAME attribute added which contains "FROM DRG" values.
Feature typeline
Feature count 93
Thumbnail Map pipeline.pdf PDF file format   (561,148 bytes, PDF created 02/09/2021 )
ProjectionNAD83 HPGN (Parameters)
Rectificationsource map
Field/value metadata Field metadata    Field design change history
Source organizationUSGS
Source contact
Source document or file name1:24,000 DRG
Source dateunknown
Source scale 1:24,000
Source formatTIFF
Date of last data update
(This date may not be current.)
Last data update byJohn Regan
Date/time last touched - Meaning? See coverage files, if any, for date.
  2021-02-08  10:52 PM - Shapefile - Library input format
  2021-02-08  11:24 PM - Enterprise GDB
On maintenance?No
Maintenance organization
Maintenance description
Library write access Pima County ITD GIS
GIS Library inputShape Std
GIS library file format path \mars1\az\counties\pima\shapes\
GIS library files Shapefile listing - Coverage log | files
Original conversion byRay Brice
Pima County ITD GIS contactRay Brice
Alternate Pima County ITD GIS contacte-mail address
On Pima County Geospatial Data Portal? No

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