Metadata: Aerial Photos 2001

Aerial Photos 2001

Category Imagery
Feature Dataset Name Stand-Alone
Item Name AERIAL_PHOTOS_2001
Database Type SDE Image
Originator City of Portland
Bureau Bureau of Technology Services - Corporate GIS
Publication Date
Abstract Aerial photos from the year 2001
Purpose For context and vizually representing the earth's surface
Supplemental Information Bands: 3 | Compression Type: JPEG2000 | Raster Format: SDR | Pixel Type: U8 | Cell Size: 1 foot by 1 foot
Last Dataset Update
Last Source Update
Maintenance/Update Frequency None planned
Extent Urban Clackamas County, Multnomah County, and Washington County, Oregon
Data Type Raster
Shape Type NA
Feature Count
Raster Object Type Pixel
Row Count 144236
Column Count 206521
Horizontal Position Accuracy
Horizontal Position Accuracy Link
North Bounding Coordinate
South Bounding Coordinate
East Bounding Coordinate
West Bounding Coordinate
Theme Keyword(s) Aerial Photo, 2001
Theme Keyword Thesaurus
Place Keyword(s)
Place Keyword Thesaurus
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
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:
Online Instructions: City of Portland Public/Open Data is distributed via the PortlandMaps Open Data Site - Data not available on the PortlandMaps Open Data site can be requested by contacting the City of Portland CGIS Group -
Transfer Size: varies
SPCS Zone Identifier: 5076
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Attribute Tables & Domains