GIS Library Contents - Metadata
Infrastructure - Sound Walls
GIS Library Contents - MetadataInfrastructure - Sound Walls |
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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 | Infrastructure - Sound Walls | |
| File name | ti_sdwll | |
| Spatial domain | Pima County | |
| Abstract | ti_sdwll displays Pima County sound walls which are digitized from either improvement or construction plans | |
| Known errors/qualifications | Layer is currently in maintenance with data being checked for spatial accuracy, links to plans and missing attributes. Points are intended to show a general relationship to streets and nearby parcels. Please refer to engineering drawings for exact locations of point features on this layer. | |
| Feature type | line | |
| Feature count | 14 | |
| Thumbnail Map |
ti_sdwll.pdf 
(359,184 bytes, PDF created 04/17/2024 )
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| Projection | NAD83 HPGN (Parameters) | |
| Rectification | parcel | |
| Field/value metadata | Field metadata | |
| Source organization | PC DOT EIM | |
| Source contact | ||
| Source document or file name | ||
| Source date | 2009 | |
| Source scale | ||
| Source format | Paper | |
| Date of last data update (This date may not be current.) | 20090318 | |
| Last data update by | Elisabeth vanderLeeuw | |
| Date/time last touched - Meaning? | 2024-04-17 07:35 PM - Enterprise GDB - Library input format | |
| 2024-04-17 06:54 PM - Shapefile | ||
| See coverage files, if any, for date. | ||
| Lineage | new feature class | |
| On maintenance? | Yes | |
| Maintenance organization | PC DOT Engineering Information Mgmt | |
| Maintenance frequency | Varies | |
| Maintenance description | GIS technicians are creating new features by digiting scupper points from improvement or construction plans via ArcMap. Derived attributes are created through a model process programmed by Elisabeth vanderLeeuw. That process also converts the feature class to shape file format which is copied to gislib. Trigger: Feature class edits cause a database trigger to do post-edit processing, including calculating the URL field value from other feature fields. | |
| Original conversion by | Elisabeth vanderLeeuw | |
| Pima County ITD GIS contact | Elisabeth vanderLeeuw | |
| Alternate Pima County ITD GIS contact |  | |
| On Pima County Geospatial Data Portal? | No |
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