Digitized building footprints from VHR Worldview3 satellite image
收藏NIAID Data Ecosystem2026-05-02 收录
下载链接：
https://data.mendeley.com/datasets/vswr6v5zb3
下载链接
链接失效反馈官方服务：
资源简介：
This data was generated from randomly selected square patches from the extents of a high-resolution Worldview3 satellite image (2023) for the Ashaiman district, Accra, Ghana. The patches were digitised by an expert in the fields of cartography, surveying, and GIS. This purpose of creating this dataset is to have a representative sample of patches, which was used for subsequent on-screen digitising of 2803 buildings polygons.
创建时间：
2024-12-17
