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 name | DOQQ 1996-1997 DOQQ Color Infrared Imagery - Pima County | |
| File name | opdoq96c | |
| Spatial domain | Pima County | |
| Abstract | 1996-1997 Digital Ortho Quarter Quad (DOQQ) Color Infrared Imagery. The imagery covers various scattered portions of Pima County. A Digital Orthophoto Quarter Quadrangle (DOQQ) is a computer-generated image of an aerial photograph in which image displacement caused by terrain relief and camera tilts has been removed. It combines the image characteristics of a photograph with the geometric qualities of a map. Standard DOQQ's produced by the U.S. Geological Survey (USGS) are either grayscale or color-infrared (CIR) images with a 1-meter ground resolution; they cover an area measuring 3.75- minutes longitude by 3.75-minutes latitude, or approximately 5 miles on each side. See more information. | |
| Known errors/qualifications | ||
| Feature type | raster | |
| Feature count | ||
| Thumbnail | ||
| Projection | NAD83 HPGN (Parameters) | |
| Rectification | n/a | |
| Field/value metadata | Field metadata Field design change history | |
| Source organization | USGS | |
| Source contact | ||
| Source document or file name | ||
| Source date | 1996 | |
| Source scale | ||
| Source format | TIFF | |
| Source path with layer name (For data as received) | ||
| Date of last data update (This date may not be current.) | unknown | |
| Last update by | unknown | |
| Date/time last touched (What does this mean?) |
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| Lineage | ||
| On maintenance? | No | |
| Maintenance organization | ||
| Maintenance description | ||
| Library write access | PC DOT GIS Division | |
| Maintenance format in our library | TIFF | |
| GIS library path to file maintenance format | \images2\ | |
| Original conversion by | USGS | |
| PC DOT GIS Division contact | Steve Whitney | |
| On Pima County GIS Data FTP Server and PCLAYERS DVD ? | No | |
| On Main MapGuide map? | Yes | |
| On SDCP MapGuide map? | Yes | |
| On Other MapGuide map? | No | |
| MapGuide layer name | 1996-1997 USGS Color Infrared Imagery | |
| MapGuide scale low | 1:2,000 | |
| MapGuide scale high | 1:1,000,000 |
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