A new method for acquiring long-term high-precision spatial data on rural settlements

Accurate spatial data regarding rural settlements provides the basis for analyses of spatial evolution. Decrypted KeyHole military satellite images were used as a spatial data source in this study in order to assess historical rural settlements at high precision. The spatial data acquisition process...

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Bibliographic Details
Main Authors: Wei Song, Huanhuan Li
Format: Article
Language:English
Published: Elsevier 2021-01-01
Series:MethodsX
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S221501612100042X