SCSCTS: An improved SCS+C topographic correction model with shadow compensation for mountainous regions

Xuanying Shen; Yutao He; Linlin Chen; Suihua Liu; Zhongyan Wu; Shanhai Song; Lingling Deng; Xiaoyi Du

doi:10.1371/journal.pone.0347784

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Open Access

Peer-reviewed

Research Article

SCSCTS: An improved SCS+C topographic correction model with shadow compensation for mountainous regions

Xuanying Shen,

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliations School of Geography and Environmental Sciences, Guizhou Normal University, Guiyang, China, Key Laboratory of Remote Sensing Applications in Mountain Resources and Environment, Guiyang, China
⨯
Yutao He,

Roles Writing – review & editing

Affiliations School of Geography and Environmental Sciences, Guizhou Normal University, Guiyang, China, Key Laboratory of Remote Sensing Applications in Mountain Resources and Environment, Guiyang, China
⨯
Linlin Chen,

Roles Writing – review & editing

Affiliations School of Geography and Environmental Sciences, Guizhou Normal University, Guiyang, China, Key Laboratory of Remote Sensing Applications in Mountain Resources and Environment, Guiyang, China
⨯
Suihua Liu ,

Roles Funding acquisition, Methodology, Supervision, Writing – review & editing

* E-mail: lsh23h@gznu.edu.cn

Affiliations School of Geography and Environmental Sciences, Guizhou Normal University, Guiyang, China, Key Laboratory of Remote Sensing Applications in Mountain Resources and Environment, Guiyang, China

https://orcid.org/0009-0003-6536-9095

⨯
Zhongyan Wu,

Roles Writing – review & editing

Affiliation School of Geography and Environmental Sciences, Guizhou Normal University, Guiyang, China
⨯
Shanhai Song,

Roles Funding acquisition, Writing – review & editing

Affiliation Guizhou Provincial Ecological and Agricultural Meteorological Center, China
⨯
Lingling Deng,

Roles Writing – review & editing

Affiliations School of Geography and Environmental Sciences, Guizhou Normal University, Guiyang, China, Key Laboratory of Remote Sensing Applications in Mountain Resources and Environment, Guiyang, China
⨯
Xiaoyi Du

Roles Writing – review & editing

Affiliations School of Geography and Environmental Sciences, Guizhou Normal University, Guiyang, China, Key Laboratory of Remote Sensing Applications in Mountain Resources and Environment, Guiyang, China
⨯

SCSCTS: An improved SCS+C topographic correction model with shadow compensation for mountainous regions

Xuanying Shen,
Yutao He,
Linlin Chen,
Suihua Liu,
Zhongyan Wu,
Shanhai Song,
Lingling Deng,
Xiaoyi Du

Published: April 30, 2026
https://doi.org/10.1371/journal.pone.0347784

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