Abstract

Sea level rise can pose a threat to many low-lying and unprotected coastal locations leading to the sinking cities. Sea levels are expected to continue to rise at an ever-increasing rate and continue to have a major impact on coastal areas including the Asian region. The objective of this article is to provide a comprehensive overview and systematic literature to find the main formulas for the use of geospatial data and satellite imagery in dealing with sinking cities in Asian countries. This paper discusses various aspects of remote sensing and its applications in sinking city studies, particularly in Asian countries. The main focus of using satellite imagery for sinking cities is to monitor sink cities in crucial area and applications requires the analysis of remote sensing picture areas for climate detection and control. The finding shows that remote sensing technology can capture photos of Earth and is mostly used to detect calamities on the earth particularly forecasting analysis by ENVISAT or Topex/Poseidon. Earth pictures can be used to gather thorough terrain data using the control technique. Coastal cities are becoming increasingly susceptible to rising sea levels due to the growing threat of climate change, which can be further worsened by extreme weather. Low-lying Asian nations like Vietnam, Indonesia, the Philippines, and Thailand will be severely impacted by sea level rise in the future. Remote sensing technology has been able to identify the area that has the potential to be a sinking city since the acquisition of satellite and aerial imagery, and with increased convenience, sinking cities and sea level rise detection have grown more desirable in recent years.