Building Footprints Data

Melissa offers a comprehensive building footprint dataset for more than 120 million structures in the U.S. This database provides an extensive look at where building footprints exist and represents the total area a building covers to the outer edge of its foundation. It can be used for geospatial analyses and can be applied in real estate development and investment, city planning, insurance, and more.

Look at documentation [here](https://docs.melissa.com/reference-data/building-footprints-data/building-footprints-data-data-layout.html)!

Table includes:
- Unique building ID
- Address
- Shape
- Latitude & Longitude coordinates
- Census Key and Place Code information
- Elevation

Fields included:
- Building ID
- State
- Area
- Shape
- Center Latitude
- Center Longitude
- Census Key
- Census Key Decennial
- Place Code
- Elevation

搜集汇总

背景与挑战

背景概述

该数据集涵盖美国120多万栋建筑的足迹信息，包含唯一ID、地址、形状、坐标等关键字段，支持地理空间分析，适用于房地产、城市规划及保险等领域。详细文档提供了完整的数据字段说明。