Evaluating the Performance of SDGSAT-1 GLI Data in Urban Built-Up Area Extraction From the Perspective of Urban Morphology and City Scale: A Case Study of 15 Cities in China

Evaluating the Performance of SDGSAT-1 GLI Data in Urban Built-Up Area Extraction From the Perspective of Urban Morphology and City Scale: A Case Study of 15 Cities in China

The SDGSAT-1 satellite, independently developed and launched by China, features a higher spatial resolution in its glimmer imager (GLI) data than the currently widely used nighttime light (NTL) remote sensing data, making it possible for high-precision extraction of urban built-up areas (UBAs). Howe...

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Bibliographic Details
Main Authors: Min Huang, Shun Zhong, Yong Ge, Hui Lin, Lishu Chang, Daoye Zhu, Li Zhang, Changjiang Xiao, Orhan Altan
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Subjects:
City scale
nighttime light remote sensing
SDGSAT-1
urban built-up area extraction
urban morphology
Online Access:https://ieeexplore.ieee.org/document/11059823/
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