GIS3043_Lecture_16 - GIS3043C GIS for Environmental Studies...

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Unformatted text preview: GIS3043C GIS for Environmental Studies Fall 2009 Michael J. Gilbrook, GISP, AICP Frank Salmon, GISP Lecture 16 Geocoding Techniques Fall 2009 Lecture #16 Slide Number 2 Before Class Starts Download the Exe_08.zip data from Webcourses@UCF to \yourname\Exe_08 Download the Lab_06.zip data from Webcourses@UCF to \yourname\Lab_06 Start ArcMap and ArcCatalog Start Internet Explorer Fall 2009 Lecture #16 Slide Number 3 Intl Space Station Visibility http://www.heavens-above.com Fall 2009 Lecture #16 Slide Number 4 Intl Space Station Visibility Fall 2009 Lecture #16 Slide Number 5 Tonights Lecture Topics Using ArcGIS Online Using Add XY Event for point data Using the Public Land Survey System Using Address Geocoding Start Lab #06 Fall 2009 Lecture #16 Slide Number 6 Using ArcGIS Online Data To obtain streaming GIS data from ArcGIS Online over the Internet, select File > Add Data From ArcGIS Online. You must be connected to the Internet for this to work. You can start with an empty map, or add ArcGIS Online data to an existing map. ArcGIS Online data will project on-the-fly to match your existing Data Frame map projection, as long as it is one of the standard ones supported by ArcGIS. Fall 2009 Lecture #16 Slide Number 7 Using ArcGIS Online Data Click on the web link above the thumbnail image to start the connection to an online data service. Click Open on the dialog box to add the data directly to your map. Alternatively, you can click Save to save a Layer file to your hard drive for the ArcGIS Online layer. This allows you to add the layer to any map without having to open your Internet browser again. Selecting ArcGIS Online from within ArcGIS will open your Internet browser to the Data page on the resources.esri.com web site. You can select any of the free online services to add to your map. Fall 2009 Lecture #16 Slide Number 8 Using ArcGIS Online Data Many ArcGIS Online data layers are scale dependent. That is, they change the level of detail that they provide as you zoom in and out. Fall 2009 Lecture #16 Slide Number 9 Using Add XY Event Data Used to Map Data Recorded in XY Tables Data Must Be In Proper Coordinate Format Decimal degrees (dd.dd) for Geographic Coordinates Meters XY for UTM Feet XY for State Plane Other projections also possible Saving XY Event Data Use Data > Export Data to export XY events Makes XY layer permanent (shapefile, feature class) If attributes not included in table, use OID as join field Fall 2009 Lecture #16 Slide Number 10 Exercise #08 - Hurricane Andrew...
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This note was uploaded on 11/08/2011 for the course GIS 3043 taught by Professor Gilbrook during the Fall '10 term at University of Central Florida.

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GIS3043_Lecture_16 - GIS3043C GIS for Environmental Studies...

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