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GIS Project Steps and Map Audiences. GIS 2 GIS Project Steps and Map Audiences GIS project steps and major phases Map audiences - Exploration - General.

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Presentation on theme: "GIS Project Steps and Map Audiences. GIS 2 GIS Project Steps and Map Audiences GIS project steps and major phases Map audiences - Exploration - General."— Presentation transcript:

1 GIS Project Steps and Map Audiences

2 GIS 2 GIS Project Steps and Map Audiences GIS project steps and major phases Map audiences - Exploration - General Public Presenting maps and data Copyright– Kristen S. Kurland, Carnegie Mellon University

3 GIS 3 GIS Project Steps 1. Define problem and project goals 2. Develop methodology and analysis flow 3. Data inventory, input, manipulation, and management 4. Analysis and accuracy assessment 5. Presentation - Poster-sized map, - Journal paper, - PowerPoint presentation, etc. Copyright– Kristen S. Kurland, Carnegie Mellon University

4 GIS 4 Map Audience Map Use:ExplorationPresentation Audience:Trained AnalystGeneral Public Copyright– Kristen S. Kurland, Carnegie Mellon University

5 GIS 5 Map Audience Map Use:ExplorationPresentation Audience:Trained AnalystGeneral Public Purpose:Visual ThinkingCommunication Copyright– Kristen S. Kurland, Carnegie Mellon University

6 GIS 6 Map Audience Map Use:ExplorationPresentation Audience:Trained AnalystGeneral Public Purpose:Visual ThinkingCommunication Advantages:GraphicalBelievable Copyright– Kristen S. Kurland, Carnegie Mellon University

7 GIS 7 Map Audience Map Use:ExplorationPresentation Audience:Trained AnalystGeneral Public Purpose:Visual ThinkingCommunication Advantages:GraphicalBelievable Granularity:FineCoarse Copyright– Kristen S. Kurland, Carnegie Mellon University

8 GIS 8 Map Audience Map Use:ExplorationPresentation Audience:Trained AnalystGeneral Public Purpose:Visual ThinkingCommunication Advantages:GraphicalBelievable Granularity:FineCoarse Symbols:AbstractMimetic capital railroad Copyright– Kristen S. Kurland, Carnegie Mellon University

9 GIS 9 Presenting Maps and Data Showing data to the general public should be simple and easy to read Know your data Copyright– Kristen S. Kurland, Carnegie Mellon University

10 GIS 10 Presenting Maps and Data Population Copyright– Kristen S. Kurland, Carnegie Mellon University

11 GIS 11 Presenting Maps and Data Population per Square Mile Copyright– Kristen S. Kurland, Carnegie Mellon University

12 GIS 12 Project Processes and Map Audiences Project Steps and Major Phases Map Audiences - Exploration - General Public Presenting Maps and Data Copyright– Kristen S. Kurland, Carnegie Mellon University

13 Map Layouts

14 GIS 14 Map Layouts ArcView Layouts Printed Map Layouts Map Elements Map Examples Copyright– Kristen S. Kurland, Carnegie Mellon University

15 GIS 15 ArcView Layouts Copyright– Kristen S. Kurland, Carnegie Mellon University

16 GIS 16 Printed Map Layouts Concise Title topic, place, time Legend Word “Legend” or “Key” not needed Data Source Source and date data was obtained Copyright– Kristen S. Kurland, Carnegie Mellon University

17 GIS 17 U.S. Population by County, 2000 Data obtained from U.S. Census

18 GIS 18 Map Elements Scale inappropriate for small-scale maps not needed for familiar large-scale maps Direction Indicator north arrow - only for unusual orientations on large-scale maps use geographic grid on small-scale maps Photos / Images Neatlines Copyright– Kristen S. Kurland, Carnegie Mellon University

19 GIS 19 Map Elements Neatline, Scale, Additional Text, Photos Copyright– Kristen S. Kurland, Carnegie Mellon University

20 GIS 20 Example of a bad map...

21 GIS 21 A better map…

22 GIS 22 Additional Layout Examples

23 GIS 23

24 GIS 24

25 GIS 25 http://www.metrokc.gov/

26 Map Scales

27 GIS 27 Dimensionless Map Scales ratio that relates a unit of measure on a map to some number of the same units of measure on the earth's surface 1:25,000 tells us that 1 unit of measure = 25,000 of the same units on the earth's surface 1” on the map = 25,000 inches on the earth's surface one meter or one yard or one kilometer or one mile would represent 25,000 meters or yards or kilometers or miles, respectively, on the earth's surface. Copyright– Kristen S. Kurland, Carnegie Mellon University

28 GIS 28 Large and Small Scale Maps 1:5,000 is large scale Large Scale Map Small Scale Map Copyright– Kristen S. Kurland, Carnegie Mellon University 1:50,000,000 is small scale

29 GIS 29 Commonly Used Map Scales http://id.water.usgs.gov/reference/map_scales.html

30 GIS 30 USGS Scales http://www.carolinamapdistributors.com/products/topo/mapscales.htm

31 GIS 31 Map Units Feet or meter is the map unit for many local government GIS applications Copyright– Kristen S. Kurland, Carnegie Mellon University

32 GIS 32 Map Units Inch is the map unit for CAD applications

33 GIS 33 Scale 1:100,000 Scale

34 GIS 34 Scale 1:24,000 Copyright– Kristen S. Kurland, Carnegie Mellon University

35 GIS 35 Scale 1:10,000

36 GIS 36 Scale 1:2,000 Copyright– Kristen S. Kurland, Carnegie Mellon University

37 Multiple Maps, Reports, and Graphs

38 GIS 38 Multiple Maps – Comparing Data

39 Reports and Graphs

40 GIS 40 Reports on a Layout Select records to include Copyright– Kristen S. Kurland, Carnegie Mellon University

41 GIS 41 Reports on a Layout Generate a report Copyright– Kristen S. Kurland, Carnegie Mellon University

42 GIS 42 Reports on a Layout Add report to the layout Copyright– Kristen S. Kurland, Carnegie Mellon University

43 GIS 43 Graphs on a Layout Select records to include Create a graph and include on layout Copyright– Kristen S. Kurland, Carnegie Mellon University

44 GIS 44 Import Charts Create graph in excel Copy and Paste object to layout Copyright– Kristen S. Kurland, Carnegie Mellon University

45 Exporting Maps

46 GIS 46 Exporting Maps Export Images Copyright– Kristen S. Kurland, Carnegie Mellon University

47 GIS 47 Exporting Maps Export Images Copyright– Kristen S. Kurland, Carnegie Mellon University

48 GIS 48 Exporting Maps Export PDFs Copyright– Kristen S. Kurland, Carnegie Mellon University

49 GIS 49 Exporting Maps Copying to PowerPoint - copy individual objects Copyright– Kristen S. Kurland, Carnegie Mellon University

50 GIS 50 Exporting Maps Paste into PowerPoint or another application - paste objects individually Copyright– Kristen S. Kurland, Carnegie Mellon University

51 Other Outputs

52 GIS 52 Esri alternative 1 ArcServer: have to have own server and programmers (see demos at http://www.esri.com/apps/showcase/index.cfm?fa=showcase&StartR ow=126&Tech=ArcGIS) http://www.esri.com/apps/showcase/index.cfm?fa=showcase&StartR ow=126&Tech=ArcGIS

53 GIS 53 Esri alternative 2 Web map publishing using ArcGIS Desktop, Online, and Explorer http://resources.arcgis.com/content/arcgis-explorer/1500/download 1. Get free accounts at Esri 2. Create map composition in ArcGIS Desktop and save as layer package (file with data and symmbolization) 3. Upload layer packages to your ArcGIS Online account (up to 2GB) 4. Author and provide access to map composition in ArcGIS Explorer

54 GIS 54 ArcGIS Online

55 GIS 55 ArcGIS Online - Gallery

56 GIS 56 ArcGIS Online – My Content

57 GIS 57 ArcGIS Online Layers in ArcMap

58 GIS 58 Esri Alternative 3 ArcGIS Explorer Desktop - http://www.esri.com/software/arcgis/explorer/demos.html http://www.esri.com/software/arcgis/explorer/demos.html ArcReader - View, navigate, and print published ArcGIS maps - Deploy GIS data to novices and professionals - Zoom, pan, and switch between map and page layout views. - Print published map and globe documents including all layer symbology - http://www.esri.com/software/arcgis/arcreader/demos.html http://www.esri.com/software/arcgis/arcreader/demos.html

59 GIS 59

60 GIS 60

61 GIS 61 Google KML Layers

62 GIS 62 Opening KML Files Google Earth


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