GIS Library Contents - Metadata Pictometry 2022 Orthophoto Tiles

This metadata information is subject to our disclaimer. Metadata information presented here is maintained manually. Therefore, date-sensitive fields such as date of last update may not be up-to-date. All metadata is subject to errors inherent in a manual process.

Descriptive name		Pictometry 2022 Orthophoto Tiles
File name		pt22so26
Spatial domain		Eastern Pima County
Abstract		Pictometry uses a grid of approximately half-mile square areas called "cells" that define a project area. Pictometry sometimes still refers to these as "sectors", even though the cell size changed starting in 2020. This pt22so26 layer was made by appending the two original Pictometry 2-inch and 6-inch individual photo areas described below to make one layer. A new RESOLUTION field with '2-inch' or '6-inch' was added. pt22sor2 displays individual 2-inch orthophoto tiles areas where each ortho tile covers a square area consisting of a full "cell". pt22sor6 displays individual 6-inch orthophoto tiles areas where each ortho tile covers a square area consisting of one full "cell". The tiles defined by this layer represent the areas covered by each of the 2-inch and 6-inch resolution orthophotos in JPG format in the Pictometry 2022 data "AZPIMA22-TILES-2INCH" and "AZPIMA22-TILES-6INCH" directories.
Known errors/qualifications		While these Pictometry cells are approximately 1/2 mile square, they are not based on PLSS sections and are offset considerably from the PLSS section grid.
Feature type		polygon
Feature count		8,558
Thumbnail Map		pt22so26.pdf    (561,484 bytes, PDF created 07/20/2022 )
Projection		NAD83 HPGN (Parameters)
Rectification		n/a
Field/value metadata		Field metadata
Source organization		Pictometry International Corp.
Source contact
Source document or file name
Source date		20220617
Source scale
Source format		Shape
Second source name		Pima County ITD GIS
Second source contact		John Dickinson
Second source document or file name
Second source date		20220617
Second source scale
Second source format		Unknown
Date of last data update (This date may not be current.)		20220617
Last data update by		John Dickinson
Date/time last touched - Meaning?		2022-07-12  12:41 AM - Enterprise GDB - Library input format
		- The Shapefile date was not found.
		See coverage files, if any, for date.
Lineage		This pt22so2 layer was made by appending the two original Pictometry pt22sor2 and pt22sor6 layers individual photo areas to make one layer. A new RESOLUTION field with '2-inch' or '6-inch' was added.
On maintenance?		No
Maintenance organization		Pima County ITD GIS
Maintenance description
Original conversion by		Pictometry International Corp.
Pima County ITD GIS contact		John Dickinson
Alternate Pima County ITD GIS contact
On  Pima County Geospatial Data Portal?		No

 GIS Library Data Layer Metadata