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PCGPR Subdivision data Recorded by Plat - Merged

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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 namePCGPR Subdivision data Recorded by Plat - Merged
File namepcgprsbm
Spatial domainPima County
AbstractpcgprsbM is one of several Pima County Government Property Rights (PCGPR) layers.

pcgprsbM displays Pima County owned road, drainage and property right-of-way within platted subdivisions. Polygon features and attributes are based on recorded instruments.
Known errors/qualificationsThis layer has overlapping polygons. This layer is built from subdivision section drawings and related information stored in sql tables. This layer represents all document and/or classcode records related to a subdivision area (polygon). If an area (polygon) references more than one document and/or classcode, it creates a duplicate of itself and references the additional data. In that way all data is represented in the shapefile.

In addition, the areas (polygons) are dissolved on common document data information. If a right of way area (polygon) was split during initial data entry along a section line, it is no longer represented by multiple polygons; the pieces are dissolved into one common area (polygon). As a result of the dissolve any BR_NO (unique identifier of the polygon disappears).

In some cases, Pima County owned road Rights-Of-Way (ROW) do not encompass the entire portion of the overall road ROW.
Feature typepolygon
Feature count 5,554
Thumbnail Map pcgprsbm.pdf PDF file format   (2,937,137 bytes, PDF created 12/09/2022 )
ProjectionNAD83 HPGN (Parameters)
Rectificationparcel
Field/value metadata Field metadata
Source organizationDevelopment Services
Source contact
Source document or file name
Source date19980101
Source scale
Source formatPaper
Second source nameITD GIS
Second source contactAl Jimenez
Second source document or file name
Second source date
Second source scale
Second source formatShape
Date of last data update
(This date may not be current.)
20140304
Last data update byGIS technicians
Date/time last touched - Meaning? 2022-12-08  05:41 PM - Enterprise GDB - Library input format
  2022-12-09  03:03 AM - Shapefile
  See coverage files, if any, for date.
Lineageblkbook to pcgprsub to pcgprsbM
On maintenance?Yes
Maintenance organizationITD GIS
Maintenance frequencyDaily
Maintenance descriptionGIS technicians cogo in Property Rights polygons from plats in AutoCad. Attributes are stored in related tables in a RDBMS. After the initial input of features, the section drawing in AutoCad is converted to a shapefile. A nightly batch process appends all section shapefiles to create pcgprsub. The shape pcgprsub is further processed to join all area (polygon) values to related sql table attributes. If a duplicate/triplicate exists the polygon makes a copy of itself.
Original conversion byPC ITD GIS Division
Pima County ITD GIS contactGary Szilagyi
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? Yes

See Metadata Field Descriptions.
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