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Pictometry 2020 Project Area

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 namePictometry 2020 Project Area
File namept20area
Spatial domainPima County
Abstractpt20area is the Pictometry 2020 Project Area boundaries.

This project area includes areas from 2018 Pictometry plus new areas needed by various county departments for the 2020 project.

For 2020, Pictometry also started using a new quarter-square-mile cell grid to define project areas. This resulted in a slight expansion of the base 2018 project area for 2020 as well as filling selected small gaps and some project area interior "void" areas.

This project includes "Community" 9-inch resolution areas as well as "Neighborhood" resolution at 3-inch resolution. These areas are identified in the RESOLUTION attribute.
Known errors/qualificationsAs of 5/11/2020 this layer reflects the final plan. It has not changed since 4/1/2020 when it was created as preliminary.
Feature typepolygon
Feature count 2
Thumbnail Map pt20area.pdf PDF file format   (418,776 bytes, PDF created 07/20/2022 )
ProjectionNAD83 HPGN (Parameters)
Field/value metadata Field metadata
Source organizationPC ITD GIS
Source contactJohn Dickinson
Source document or file namept20nsct.shp
Source date20200401
Source scale
Source formatShape
Date of last data update
(This date may not be current.)
Last data update byJohn Dickinson
Date/time last touched - Meaning? 2021-02-08  11:26 PM - Enterprise GDB
  2021-02-08  10:54 PM - Shapefile - Library input format
  See coverage files, if any, for date.
LineageThis layer was created by adding a RESOLUTION field (3-inch and 9-inch) to the PT_GRIDP planning layer,filtering on PLAN2020 <> 'EXCLUDED' and dissolving on the RESOLUTION field. The result shows just the outer boundaries of the overall project 3 inch and 9 inch areas.
On maintenance?No
Maintenance organizationPC ITD GIS
Maintenance description
Original conversion byJohn Dickinson
Pima County ITD GIS contactJohn Dickinson
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? No

See Metadata Field Descriptions.
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