GIS Library Contents - MetadataPictometry 2020 3 inch 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 2020 3 inch Orthophoto Tiles | |
File name | pt20sor3 | |
Spatial domain | Eastern Pima County | |
Abstract | Pictometry uses a grid of squares Pima County calls "cells", aka "sectors", that define a project area. pt20sor3 displays individual 3-inch orthophoto tiles areas where each ortho tile covers a square area consisting of one-ninth of a full cell. The tiles defined by this layer represent the areas covered by each of the 3-inch resolution orthophotos in JPG format in the Pictometry 2020 data "AZPIMA20-TILES-3INCH" directory. This pt20sor3 layer has been appended with pt20sor9 to make pt20sor39. | |
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 | 5,902 | |
Thumbnail Map | pt20sor3.pdf (512,986 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 | AZPIMA20-TILES-3INCH_SOR.SHP | |
Source date | 20200922 | |
Source scale | ||
Source format | Shape | |
Date of last data update (This date may not be current.) | 20200922 | |
Last data update by | John Dickinson | |
Date/time last touched - Meaning? | 2020-10-13 08:26 AM - Enterprise GDB | |
2020-10-13 08:29 AM - Shapefile - Library input format | ||
See coverage files, if any, for date. | ||
Lineage | This layer was re-projected to WKID 2868 to be sure it conforms to our GIS Library standard. | |
On maintenance? | No | |
Maintenance organization | Pictometry International Corp. | |
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 |