Bare Earth DEM-Based Hillshade | |
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| Category | Land |
| Feature Dataset Name | Stand-Alone |
| Item Name | LIDAR_BE_HILLSHADE_2014_BES_PDX |
| Database Type | |
| Originator | City of Portland |
| Bureau | Bureau of Environmental Services |
| Publication Date | |
| Abstract | DEM-based hillshade represents the earth's surface with all vegetation and man-made structures removed leaving bare points representing just the physical ground surface. The Hillshade is derived from the 2014 LiDAR Survey flown |
| Purpose | For creating representations of elevation, slope and feature height |
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| Last Source Update | |
| Maintenance/Update Frequency | Never |
| Extent | City of Portland |
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| West Bounding Coordinate | |
| Theme Keyword(s) | Elevation, LiDAR Hillshade |
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| Access Constraints | Available for Public Use |
| Use Constraints | These data are distributed under the terms of the City of Portland Data Distribution Policy. Care was taken in the creation of this data but it is provided "as is". The City of Portland cannot accept any responsibility for errors, omissions, or positional accuracy. |
| Source Dataset Type | Enterprise Geodatabase |
| Output Geodatabase | EGH_RASTER |
| Distribution | Grid: State plane coordinate system 1983(91). Units: International feet Datum: North American Datum of 1983/1991 (HPGN) Liability: The information in this file was derived from digital databases on the City of Portland GIS. Care was taken in the creation of this file. The City cannot accept any responsibility for errors, omissions, or positional accuracy. There are no warranties, expressed or implied. Format: Shapefile or File Geodatabase Feature Class - Data will be provided via City of Portland FTP Site. Online Resource: http://portlandmaps.com/opendata Online Instructions: City of Portland Public/Open Data is distributed via the PortlandMaps Open Data Site - http://portlandmaps.com/opendata. Data not available on the PortlandMaps Open Data site can be requested by contacting the City of Portland CGIS Group - maps@portlandoregon.gov Transfer Size: varies SPCS Zone Identifier: 5076 |
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