Land Deformation Monitoring
Service
Overview
We use PSInSAR and SBAS to monitor time series of land deformation for various infrastructures monitoring. By statistically processing a large number of interferograms created using SAR data from different periods, we can conduct high-precision monitoring of surface deformation over time. This is particularly effective in monitoring ground movements associated with land subsidence (airport runways, port facilities, roads, etc.) and tunnel and subway construction.
Expected
Benefits
-
By making integrated use of open source, we are able to provide services at low cost while maintaining accuracy. We can provide services at less than half the cost (our comparison) of general movement monitoring in the market.•
-
Wide-area observations by satellite allow us to grasp ground movement over a wide area in a comprehensive manner.
-
We can capture precise ground movements over time that could not be captured by conventional SAR interferometry analysis.
Service Flow
Selection
Selection of observation area:
You will select the observation area based on your purpose such as airport runways, port facilities, roads, tunnel construction and infrastructure structures, crustal movements due to earthquakes and volcanoes, etc.
Selection of satellite data to use:
We will use the most suitable SAR data depending on the purpose. It is also possible to use the Sentinel-1 satellite (free of charge).
Damage detection analysis:
By using open source in an integrated manner, we will improve the accuracy of analysis and reduce the time it takes to provide information while maintaining accuracy.
Analysis
Click here to inquire about this service.