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Comprehensive Guide to Vector and Raster Data Symbology in ArcMap

This guide delves into the methodologies for displaying vector and raster data in ArcMap, focusing on symbology and labeling techniques. It covers essential topics like color palettes, contrast enhancements, and projections, including Mercator and Universal Transverse Mercator systems. Additionally, you'll find sources for various datasets, such as USGS and state GIS repositories. The guide emphasizes adding your data with X,Y coordinates and the importance of geocorrection and georeferencing old maps to enhance your mapping projects. Ideal for GIS professionals and enthusiasts.

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Comprehensive Guide to Vector and Raster Data Symbology in ArcMap

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Presentation Transcript

  1. Display of Data • Vector • Symbology

  2. Display of Data • Vector • Symbology • Labeling

  3. Display of Data • Vector • Symbology • Labeling • Raster • Color Palettes

  4. Display of Data • Vector • Symbology • Labeling • Raster • Color Palettes • Contrast Enhancements

  5. Map Making • ArcMap Layout View

  6. Sources of Data • USGS http://eros.usgs.gov/#/Find_Data

  7. Sources of Data • State (Ex. MARIS http://www.maris.state.ms.us/home.htm)

  8. Sources of Data • GIS Data Deopt (http://data.geocomm.com/catalog/index.html)

  9. Metadata

  10. Projections • Models for representing the shape of the Earth

  11. Projections • Mercator

  12. Projections • Transverse Mercator

  13. Projections • Universal Transverse Mercator

  14. Projections • Universal Transverse Mercator

  15. Projections • Local Variations Mississippi Transverse Mercator System (MSTM)

  16. Projections • State Plane

  17. Projections • Datums: NAD83, NAD27

  18. Projections • Datums: NAD83, NAD27 • Geoids: Clark1866, GRS80, WGS84

  19. Projections • ArcMap: Define Projection

  20. Projections • ArcMap: Project on the Fly!

  21. Adding Your Own Data • Vector • Add X,Y Data

  22. Adding Your Own Data • Vector • Add X,Y Data • Geocorrection (Spatial Adjustment)

  23. Adding Your Own Data • Vector • Add X,Y Data • Geocorrection (Spatial Adjustment) • Raster • Georeferencing

  24. Example: Hollywood • Georeference old site map (raster) • Add my excavation units from 2011 (vector)

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