Geospatial Data Analysis and Visualization

  1. Geospatial Data Models
    1. Vector Data Model
      1. Representing Geographic Features
        1. Points
          1. Examples and Use Cases
          2. Lines
            1. Examples and Use Cases
            2. Polygons
              1. Examples and Use Cases
            3. Topology
              1. Adjacency
                1. Shared Boundaries
                2. Connectivity
                  1. Network Structures
                  2. Containment
                    1. Nested Features
                    2. Topological Errors
                      1. Dangles
                        1. Overshoots
                          1. Undershoots
                        2. Attribute Data
                          1. Attribute Tables
                            1. Structure and Field Types
                            2. Joining and Relating Tables
                              1. One-to-One Relationships
                                1. One-to-Many Relationships
                                2. Data Normalization
                              2. Raster Data Model
                                1. Representing Continuous Surfaces
                                  1. Grid Cells
                                    1. Cell Size and Resolution
                                    2. Cell Value
                                      1. Integer Data Types
                                        1. Float Data Types
                                        2. Spatial Resolution
                                          1. Trade-offs in Resolution
                                        3. Types of Raster Data
                                          1. Discrete Rasters
                                            1. Land Cover Classification
                                            2. Continuous Rasters
                                              1. Elevation Data
                                                1. Temperature Data
                                                2. Image Data
                                                  1. Multispectral Images
                                                    1. Hyperspectral Images
                                                  2. Raster Data Structures
                                                    1. Raster Bands
                                                      1. Multiband Imagery
                                                      2. Raster Pyramids
                                                        1. Data Storage Optimization
                                                        2. Tiled Raster Data
                                                          1. Compression Techniques

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                                                      2. Geospatial Data Acquisition and Management

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                                                      4. Geospatial Analysis Techniques