GIS Library Contents - MetadataDOQQ 1996-1997 DOQQ Color Infrared Imagery - Pima County |
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 | 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 Map | ||
Projection | NAD83 HPGN (Parameters) | |
Rectification | n/a | |
Field/value metadata | Field metadata | |
Source organization | USGS | |
Source contact | ||
Source document or file name | ||
Source date | 1996 | |
Source scale | ||
Source format | TIFF | |
Date of last data update (This date may not be current.) | unknown | |
Last data update by | unknown | |
Date/time last touched - Meaning? | - The Enterprise GDB date was not found. | |
- The Shapefile date was not found. | ||
See coverage files, if any, for date. | ||
Lineage | ||
On maintenance? | No | |
Maintenance organization | ||
Maintenance description | ||
Original conversion by | USGS | |
Pima County ITD GIS contact | Steve Whitney | |
Alternate Pima County ITD GIS contact | ||
On Pima County Geospatial Data Portal? | No |