GIS Library Contents - Metadata
Pictometry 2008 Orthophoto Tiles
GIS Library Contents - MetadataPictometry 2008 Orthophoto Tiles |
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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 date of last update may not be up-to-date. All metadata is subject to errors inherent in a manual process.
| Descriptive name | Pictometry 2008 Orthophoto Tiles | |
| File name | pt08sor4 | |
| Spatial domain | Eastern Pima County | |
| Abstract | Pictometry uses a grid of squares called "sectors" that define a project area. The tiles represent the areas covered by each of the 4-inch resolution orthophotos in JPG format in the Pictometry 2008 data "AZPIMA08-093-TILES-4INCH" directory. pt08sor4 is that sector grid for the 2008 Pictometry 4 inch orthophotos in the Tucson metropolitan area. | |
| Known errors/qualifications | While these pictometry sectors are approximately 1/2 mile square, they are not based on PLSS quarter sections and are offset considerably from the PLSS section grid. | |
| Feature type | polygon | |
| Feature count | 3,300 | |
| Thumbnail Map |
pt08sor4.pdf 
(480,351 bytes, PDF created 07/20/2022 )
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| Projection | NAD83 HPGN (Parameters) | |
| Rectification | n/a | |
| Field/value metadata | Field metadata | |
| Source organization | Pictometry International Corp. | |
| Source contact | ||
| Source document or file name | AZPIMA08-093-TILES-4 INCH_SOR.SHP | |
| Source date | 20081114 | |
| Source scale | ||
| Source format | Shape | |
| Date of last data update (This date may not be current.) | 20081114 | |
| Last data update by | John Dickinson | |
| Date/time last touched - Meaning? | 2020-09-04 08:00 AM - Enterprise GDB | |
| 2020-09-04 12:29 AM - Shapefile - Library input format | ||
| See coverage files, if any, for date. | ||
| Lineage | Unlike layer pt08sor1 whichwas delivered in a projection of NAD83 HPGN METERS, presumably by mistake, this layer was correctly delivered in our projection of NAD83 HPGN International Feet. | |
| 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 |
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