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Tucson DOT plan number annotation features for all plans.

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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 nameTucson DOT plan number annotation features for all plans.
File nametdotpn
Spatial domainPima County
AbstractAn annotation feature class for all plans from AutoCAD drawing. Each AutoCAD drawing has layers depicting/noting the features (line work/text notation) and/or locations associated for each drawing.
Known errors/qualificationsThe annotation is not centered in the plan area, but rather each plan's number annotation is placed at several locations along streets in the plan area. Then enables users to identify all plans in the area when plan areas overlap.
Feature typepolygon
Feature count 89,164
Thumbnail Map tdotpn.pdf PDF file format   (2,001,144 bytes, PDF created 07/21/2022 )
ProjectionNAD83 HPGN (Parameters)
Rectificationn/a
Field/value metadata Field metadata
Source organizationCity of Tucson
Source contactXiaoyue(Annie) Chen
Source document or file nametdotpn
Source date20170308
Source scale
Source formatGeodatabase
Date of last data update
(This date may not be current.)
20170308
Last data update byXiaoyue(Annie) Chen
Date/time last touched - Meaning? 2021-12-28  12:50 AM - Enterprise GDB - Library input format
  2022-06-06  02:33 AM - Shapefile
  See coverage files, if any, for date.
LineageNew GIS Layer created March 8, 2017
On maintenance?Yes
Maintenance organizationCity of Tucson
Maintenance frequencyVaries
Maintenance descriptionCity of Tucson makes updates to the source AutoCAD drawings. Then exports the text to an annotation feature class in a file geodatabase and exports the file database to the County.

The file geodatabase annotation feature classes is then exported to a polygon shape file via a ADTempus scheduled job.
Original conversion byJack Avis
Pima County ITD GIS contactJack Avis
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? No

See Metadata Field Descriptions.
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