Index to Documentation

• About the Project
• Download Page
  • Download tiled data from map
  • Download City-Wide Data Layers
• Tile Grid and Coordinate System
  • Tiling Strategy
  • Metro Boston 3D Coordinate System
  • Tips for maintaining georeferencing in your projects
  • Download City-Wide Tile-Grid in various formats
  • Tile Grid Data Dictionary
• Overview of Building Model Collection and Catalog
  • Conceptual Overview
  • Interoperability Strategy
  • Geodatabase Format Collection and Catalog
  • Open Format Collection and Catalog
  • Data Dictionary for Model Catalog
  • Model Status Dictionary
  • Levels of Detail and other Recommendations for Model Structure
• Guidelines for Contributing Models

Tiled Model Components

• All-in-One SketchUp Format Models
  • Georeference SketchUp Models
• Open Format Building Model Collection and Catalog
• Terrain Mesh with Draped Base Map
• Detailed Base Map
• March 2021 Orthophoto
• Vector Geondplan and Terrain as DXF