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GIS Library Contents - Metadata

Assessor Parcel Books

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 nameAssessor Parcel Books
File nameasr_bk
Spatial domainPima County
Abstractasr_bk shows the areas covered by each Assessor's Parcel Record Map "book". The book number is used as the first 3 characters of each parcel code: BookMapParcelSplit.

This layer is frequently used in conjunction with asr_bkmp which shows the area covered by each map.
Known errors/qualificationsThis layer includes multipart polygons.
Feature typepolygon
Feature count 72
Thumbnail Map asr_bk.pdf PDF file format   (446,698 bytes, PDF created 07/19/2022 )
ProjectionNAD83 HPGN (Parameters)
Rectificationparcel
Field/value metadata Field metadata
Source organizationPima County Assessor
Source contactJoyce Hayes
Source document or file nameDWG Drawing
Source date20140605
Source scale
Source formatDWG
Date of last data update
(This date may not be current.)
20140611
Last data update byJames Brown
Date/time last touched - Meaning? 2021-04-25  11:32 PM - Enterprise GDB
  2021-04-25  11:32 PM - Shapefile - Library input format
  See coverage files, if any, for date.
Lineageasr_bkmp was created from the Assessor's DWG drawing.
asr_bkmp was dissolved on the book value to create asr_bk.
On maintenance?Yes
Maintenance organizationPC ITD GIS
Maintenance frequencyVaries
Maintenance descriptionWhen changes are needed, Pima County Assessor staff notifies PC ITD GIS to have them do the updates.

Updates are rare. It is reported that an update may be done in 2015 in book 305.
Original conversion byDavid Lewis
Pima County ITD GIS contactJames Brown
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? No

See Metadata Field Descriptions.
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