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Quarter mile buffer of Union Pacific main lines.

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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 nameQuarter mile buffer of Union Pacific main lines.
File namerrbufqm
Spatial domainNAD83 HPGN
AbstractThis quarter mile buffer of Union Pacific main lines was developed to be utilized in the parcel overlay services to support Regional Site Selector website.
Known errors/qualificationsThe "Buffer" tool was used to create a 1320 foot buffer of the main lines in the 2/15/17 version of railroad.shp.
Feature typepolygon
Feature count 2
Thumbnail Map rrbufqm.pdf PDF file format   (439,734 bytes, PDF created 07/20/2022 )
ProjectionNAD83 HPGN (Parameters)
Field/value metadata Field metadata
Source organizationPAG
Source contactJosh Pope
Source document or file name
Source date20170215
Source scale
Source formatUnknown
Date of last data update
(This date may not be current.)
Last data update byJosh Pope
Date/time last touched - Meaning? 2020-12-14  11:02 PM - Enterprise GDB
  2020-12-14  10:40 PM - Shapefile - Library input format
  See coverage files, if any, for date.
On maintenance?Yes
Maintenance organizationPAG
Maintenance frequencyVaries
Maintenance description
Original conversion bySteve Whitney
Pima County ITD GIS contactSteve Whitney
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? No

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