Web-Based Insar Surface Deformation Monitoring and Processing System

The synthetic aperture radar interferometry (InSAR) technique has been extensively utilized for monitoring surface deformation. Nevertheless, many current InSAR data processing software face various challenges, including compatibility issues, low modularity and integration of data processing modules, as well as a lack of user-friendly interfaces. This article presents the development of a web-based system for monitoring surface deformation, using the Cesium and Vue frameworks. This system facilitates SAR data downloads, integrates Gamma and StaMPS software, and visualizes the results of surface deformation monitoring through a web-based graphical interface. Additionally, the system was employed to monitor the ground subsidence in Balitai Town, Tianjin on May 31, 2023. The results demonstrate that this monitoring system effectively extracts surface deformation and alleviates the difficulties faced by ordinary users when employing InSAR deformation monitoring technology.