#Multipatch city downloads download

Latest City-Wide 3D Buildings Feature Class: Esri shapefile (Multipatch) This is a draft page: the links below are not workng at the moment

Sharing models with the BPDA or other users.

Persistent Model Identifiers and Attributes.

Exchange Formats for 3D Model Components.

Quick-links are provided below for seamless city-wide resources for modeling and automation. This is a draft page: the data links in the map below are not working at the momentįor Seamless city-wide data-sets jump to the bottom of the page.Īfter two years experience sharing and collecting 3d model resources from a variety of users, the BPDA has re-engineered the framework for maintaining versions of the models at different sites, and for interchanging models between various applications.

#Multipatch city downloads download

Specifics regarding the coordinate system and tips for using the BPDA model as a setting for developing sharable building and site models can be found The Boston 3D Model User Guide.Ĭlick the Map to Download Tiled Model Resources See the links at the bottom of this for information about seamless city-wide layers, incremental model updates, tile-grids and other resources.

We publish each of the components using open-source data formats, and also as an integrated SketchUp model that combines all of the pieces for each tile.įor more information and tips for using each of the of the tiled model components. To make it easier for users of 3D modeling tools to aquire complete 3D model covering specific area of interest, the BPDA provides each model component clipped to a system of 5,000 foot square tile modules that snap together. The BPDA maintains its city model using a scalable geographic information system to bring together city model components: terrain models, with draped ground-plan, recent aerial photography and 3D building models. The BPDA shares the Boston 3D city model in several formats intended to facilitate collaboration between diverse communities who have an interest in understanding places in the city as they have changed or as they may be changed.įind an overview of the BPDA's city model sharing strategy in Boston 3D User Guide. The Boston Planning and Development Agency (BPDA) maintains a 3D model of the city as a visualization and analytical tool for understanding ideas related to the future of neighborhoods. Click here to read more about it! Data Download What's New? The BPDA GIS Department has made many changes to make it easier for neighbors and makers of all kinds to collaborate on the application, improvement and extension of the city model.