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Engineering Insights

Technical analyses and applied research notes from our engineering practice.

Remote Sensing

Using InSAR for Urban Subsidence Monitoring: Methods and Limitations

Ground deformation monitoring using satellite radar interferometry offers spatial coverage no ground sensor network can match — but understanding its limitations is essential for engineering use.

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GIS Analysis

Spatial Analysis for Infrastructure Risk Assessment: A Practical Framework

Integrating terrain, geology, and exposure data into a structured GIS workflow allows risk to be quantified spatially — supporting both site selection and design-phase decisions.

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Remote Sensing

Multi-Temporal Remote Sensing for Urban and Environmental Change Detection

Satellite archives now span decades. Extracting meaningful change signals from this data requires careful attention to sensor consistency, atmospheric correction, and interpretation methods.

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