Fórum Geo.NET: E-book Modelling our World - Fórum Geo.NET

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  • Enviado em: Fev 14 2011 11:55
  • Última Atualização: Fev 15 2011 08:49
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CHAPTER 1: OBJECT MODELING AND GEODATABASES
  • Modeling objects with GIS
  • The progress of geographic data models
  • The geodatabase, store of geographic data
  • Features in an object-oriented data model
  • Serving geographic data
  • Accessing geographic data
  • Building data models
  • Guide to reading UML object diagrams
  • Technology trends


CHAPTER 2: HOW MAPS INFORM
  • The utility of maps
  • How maps present information
  • The parts of a map
  • Presenting geography with layers
  • Drawing features with symbols
  • Drawing feature layers
  • Classifying attribute values
  • Displaying thematic, spectral, and picture data
  • Visualizing surfaces with TIN layers


CHAPTER 3: GIS DATA REPRESENTATIONS
  • The fundamentals of a GIS
  • The diverse applications of GIS
  • Three representations of the world
  • Modeling surfaces
  • Modeling imaged or sampled data
  • Modeling discrete features
  • Comparing spatial data representations


CHAPTER 4: THE STRUCTURE OF GEOGRAPHIC DATA
  • The catalog and connections to data
  • The geodatabase, datasets, and feature classes
  • ArcInfo workspaces and coverages
  • Shapefiles and CAD files
  • Maps and layers
  • Comparing the structure of vector datasets
  • Comparing feature geometry in vector datasets


CHAPTER 5: SMART FEATURES
  • The qualities of features
  • Steps to making features smart
  • Designing the geodatabase
  • Storing data in tables
  • The shape and extent of features
  • Attributes: qualities of an object
  • Adding simple behavior with subtypes
  • Validating attributes
  • Relationships among objects
  • Extending object classes
  • The geodatabase object model


CHAPTER 6: THE SHAPE OF FEATURES
  • Geometry and features
  • Constructing geometry
  • Testing spatial relationships
  • Applying topological operators
  • Geometry object model


CHAPTER 7: MANAGING WORK FLOW WITH VERSIONS
  • Using versions
  • Long transactions and the geodatabase
  • The fundamentals of versions
  • Editing versioned geodatabases
  • Types of work flow


CHAPTER 8: LINEAR MODELING WITH NETWORKS
  • Modeling infrastructure
  • The network model
  • How features connect
  • Network features
  • Network flow
  • Analysis on a network
  • Network object model


CHAPTER 9: CELL-BASED MODELING WITH RASTERS
  • Representing geography with rasters
  • Using raster data
  • Raster data model
  • Raster display and analysis
  • The spatial context of rasters
  • Raster formats
  • Raster object model


CHAPTER 10: SURFACE MODELING WITH TINS
  • Representing surfaces
  • Structure of a TIN
  • Modeling surface features


CHAPTER 11: FINDING LOCATIONS
  • Using locations
  • Converting locations to map features
  • Converting x,y locations
  • Converting addresses
  • Converting place names
  • Converting postal zones
  • Converting route locations


CHAPTER 12: GEODATABASE DESIGN GUIDE
  • Purpose and goals of design
  • Overview of design steps


Step 1: Model the user’s view
Step 2: Define entities and relationships
Step 3: Identify representation of entities
Step 4: Match to geodatabase data model
Step 5: Organize into geographic data sets


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