GIS Library Contents - Metadata
Slopes15
GIS Library Contents - MetadataSlopes15 |
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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 | Slopes15 | |
| File name | slopes15 | |
| Spatial domain | Pima County | |
| Abstract | slopes15 displays areas of 15 percent or greater slope generated from topography using the Triangulated Irregular Network model. This layer was derived from the 10-meter elevation data for eastern and western Pima County. The slope command with percent_rise was run on the following layers: elned1pe and elned1pw. Those slopes >= 15 were combined together. | |
| Known errors/qualifications | Some edge distortion resulted from TIN processing. | |
| Feature type | polygon | |
| Feature count | 114,164 | |
| Thumbnail Map |
slopes15.pdf 
(21,792,248 bytes, PDF created 07/20/2022 )
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| Projection | NAD83 HPGN (Parameters) | |
| Rectification | quads | |
| Field/value metadata | Field metadata | |
| Source organization | USGS digitized quad topography | |
| Source contact | ||
| Source document or file name | ||
| Source date | 1991 | |
| Source scale | 1:24,000 | |
| Source format | Grid | |
| Date of last data update (This date may not be current.) | 20140515 | |
| Last data update by | RB | |
| Date/time last touched - Meaning? | 2020-12-14 11:14 PM - Enterprise GDB | |
| 2020-12-14 10:44 PM - Shapefile - Library input format | ||
| See coverage files, if any, for date. | ||
| Lineage | ||
| On maintenance? | Not required | |
| Maintenance organization | ||
| Maintenance description | ||
| Original conversion by | IMAGIN | |
| Pima County ITD GIS contact | Steve Whitney | |
| Alternate Pima County ITD GIS contact |  | |
| On Pima County Geospatial Data Portal? | No |
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