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Web Applications, Services, and Tools
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Article Content
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DISCLAIMER
The web services and tools provided here are currently in the beta stage. Users are cautioned that the content of these services is subject to change, and disruptions in availability are possible. GEO reserves the right to cancel any of these services at any time (see below on how to get advanced notice of changes).
These products are for informational purposes and may not have been prepared for, or be suitable for legal, engineering, or surveying purposes. Users of this information should review or consult the primary data and information sources to ascertain the usability of the information.
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| Web Mapping Applications |
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The Geospatial Enterprise Office collaborates with State Agencies, Boards, and Commissions to develop rich, interactive web mapping applications. Click here for a current list of applications.
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| Web Mapping Services |
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GIS web services are increasingly being used to deliver up-to-date, authoritative information to desktop or web clients. For a comprehensive list of web services GEO's web services, see the Oregon GIS Community Gallery or the ArcGIS.com Oregon GIS Community group.
Ortho Aerial Imagery
 Summary
High resolution (1/2 meter for 2005 and 2009, 1 meter for 2011) color aerial photography developed by the U.S. Department of Agriculture’s National Agriculture Imagery Program (NAIP) and a multi-agency partnership coordinated by the Oregon Geospatial Enterprise Office. The imagery, collected during the summer of 2005, 2009, and 2011, can be viewed or downloaded from Oregon Imagery Explorer.
Projection
The imagery is available through the Oregon Imagery Explorer in WGS 1984 (EPSG Projection: 4326), but can be accessed in a variety of other common projections through the WMS service.
Extent
Statewide
Links to Dynamic Services
Links to Cached Services
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2009 WMS, REST (Oregon Lambert Int'l Feet [2992] projection)
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2009 WMS, REST (Web Mercator [102100] projection)
Administrative Boundaries
 Summary:
The Oregon Administrative Boundaries service contains data on Oregon's city limits, urban growth boundaries (UGBs), and county boundaries.
Projection:
Oregon Lamber International Feet (2992)
Extent:
Statewide
Links:
Hydrography Framework
 Summary:
The Oregon Hydrography Framework service is a basemap containing the following datasets: water bodies, water courses, lakes, rivers, and HUC watershed boundaries (HUC 4-6).
Projection:
Oregon Lamber International Feet (2992)
Extent:
Statewide
Links:
Statewide Base Map (Cached)
 Summary:
The statewide base map is intended to provide a simple, clear basemap for use in web mapping applications. Data included in this map service includes: administrative boundaries, roads, and hydrographic data.
Projection:
Oregon Lamber International Feet (2992)
Extent:
Statewide
Cache Details:
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Tile Size: 256px
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Cache levels: 11 (1:6K, 1:10K, 1:24K, 1:100K, 1:250K, 1:500K, 1:750K, 1:1500K, 1:3000K, 1:4000K, 1:7000K)
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Format: PNG8
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Origin: X: -130468831.354921, Y: 156703514.03043
Links:
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| Web Service Tools |
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Oregon Address Locator Service
Summary
This address locator service is a composite geocoder developed using Oregon transportation data, TIGER roads data, zip code tabulation areas (from US Census), and Oregon city limits. Address fields are: Street, City, Zipcode, and State.
Extent
Statewide
Links
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Other Resources
Additional resources for web mapping services, tools, and applications may be found through GEO's Links Page, the Oregon Spatial Data Library, ArcGIS.com, and the Oregon GIS Community Gallery.
 Follow the GEO Twitter feed, where we will post information about new services, or changes to services.
FOR DEVELOPERS: If you are a developer that has created a web mapping application that uses services hosted by GEO and would like to receive updates on changes in web services before they occur, please register your application here.
The Geospatial Enterprise Office is seeking feedback from state agencies, and the public, regarding these web services, tools, and applications. Please contact us if you have any comments, questions, or requests for additional services.
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