Building Footprint Ubid Folio - Buildings 30k to 50k - View

It is an FC (polygon) of buildings located in Miami-Dade County that will use the UBID number for the application of the BE305 program in order to have a unique identifier for each building that participates in the program. UBID numbers were generated using a custom API, which calculated the UBID based on X, Y, XMin, YMin, XMax, and YMax values derived from the centroid of each building structure. The buildings were extracted from the existing Feature class, BuildingFootprint2D, which comprises polygon features for all buildings within and outside the Urban Development Boundary (UDB), covering approximately 938 square miles. The planimetric layer for Miami-Dade County was updated in 2024 by the Earth Sciences and Resources Institute of America (ESRI). This feature class includes features extracted from LiDAR data captured by ESRI in 2018.本数据集为迈阿密-戴德县（Miami-Dade County）内的建筑要素类（Feature Class，FC）面要素，将采用UBID编号以应用BE305项目，为参与该项目的每一栋建筑赋予唯一标识符。UBID编号通过自定义应用程序编程接口（API）生成，该接口基于每栋建筑结构质心导出的X、Y、XMin、YMin、XMax及YMax值计算得到UBID。这些建筑数据从现有要素类BuildingFootprint2D中提取而来，该要素类包含城市开发边界（Urban Development Boundary，UDB）内外所有建筑的面要素，覆盖面积约938平方英里。迈阿密-戴德县的平面图层于2024年由美国地球科学与资源研究所（Earth Sciences and Resources Institute of America，ESRI）更新完成。该要素类包含从ESRI于2018年获取的激光雷达（LiDAR）数据中提取的要素。