1. Oregon Explorer Mashups

2. What is a mashup? a mashup is a web page or application that combines data or functionality from two or more external sources to create a new service. The term mashup implies easy, fast integration, frequently using open APIs and data sources to produce results that were not the original reason for producing the raw source data.APIs » Source: Wikipedia. Mapping API (google maps, bing maps, etc) Spatial DataWeb application

3. Oregon Explorer Mashups Why Oregon Explorer uses mashups: 1.Focuses around a particular topic theme. 2.Engaging, interactive interface. 3.More flexibility in how to present maps and content.

4. Measure 37 Viewer Measure 37 Viewer http://oeapp.oregonexplorer.info/M37Viewer Explores Measure 37 claims with the ability to overlay informational layers. Virtual Earth/Bing Maps- JavaScript APIJavaScript API Overlay Web Map Service (WMS) from ArcIMS – Transparency slider, legend Create active objects (pushpins, polygons). – Uses GET_FEATURES call to ArcIMS to draw polygons. 3D Functionality.

5. ORWAP- Oregon Rapid Wetland Assessment Protocol ORWAP- Oregon Rapid Wetland Assessment Protocol http://oregonexplorer.info/wetlands/ORWAP/http://oregonexplorer.info/wetlands/ORWAP/ Creates a habitat sensitivity score for a selected point. Uses ArcGIS server map and geometry services. Buffers selected point and queries intersection of layers. Uses Bing Maps JavaScript Extension for ArcGIS server.

6. Oregon Watershed Restoration Tool http://oregonexplorer.info/OregonRestorationVisTool/ 1.Displays restoration project information by basin and watershed councils. 2.ArcGIS Server 9.3.1 mapping backend 3.REST and SOAP used for getting layer data and overlaying WMS. 4.DOJO JavaScript class library for more interactive user interface.

7. Components of Web GIS 1. Spatial Data – Shapefiles/ Geodatabases (ESRI) – KML/KMZ (Google Earth) – GeoRSS/GeoJson 2. Mapping Server – ArcIMS / ArcGIS Server ArcIMSArcGIS Server – GeoServer GeoServer – MapServer MapServer 3. Web servers – Apache Tomcat Apache Tomcat – IIS (windows) IIS (windows) 4. Mapping Application – ESRI WebADF/JS APIs ESRI WebADF/JS APIs – Google Maps API /ArcGIS Extension Google Maps API ArcGIS Extension – Google Earth API Google Earth API – Bing Maps API /ArcGIS Extension Bing Maps API ArcGIS Extension – Bing Maps Silverlight API (Microsoft) Bing Maps Silverlight API (Microsoft) – Flex (Adobe) / ArcGIS Extension Flex (Adobe)ArcGIS Extension – Yahoo Maps API Yahoo Maps API – OpenLayers API OpenLayers API – ArcGIS for iPhone API coming soon. 5. Mapping Enhancements – JavaScript Class Libraries – Dojo, EXT.JS, YUI, jQuery DojoEXT.JSYUIjQuery

8. A simple web mapping application Basic HTML and JavaScript will get you a long ways.

9. ESRI Resource Center http://resources.esri.com/arcgisserver/index.cfm?fa=home

10. For more information Contact: Marc G. Rempel- marc.rempel@oregonstate.edumarc.rempel@oregonstate.edu