Surface deformation extraction from small baseline subset synthetic aperture radar interferometry (SBAS-InSAR) using coherence-optimized baseline combinations

• Published in: GIScience and remote sensing Vol. 59; no. 1; pp. 295 - 309
• Main Authors: Wang, Shunyao, Zhang, Guo, Chen, Zhenwei, Cui, Hao, Zheng, Yuzhi, Xu, Zixing, Li, Qihan
• Format: Journal Article
• Language: English
• Published: Taylor & Francis 31.12.2022; Taylor & Francis Group
• Subjects: coherence; ground deformation; SBAS-InSAR; Temporal baseline

Surface deformation data can be used to provide early warnings of geohazards and are useful in a variety of research fields. The Small BAseline Subset InSAR (SBAS-InSAR) boosts the data sampling rate and improves the accuracy of deformation extraction by restricting the temporal and spatial baseline...