EO·Atlas
CityScan
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Sensar CityScan supports municipal maintenance planning with millimeter-accurate movement information about objects.
CityScan is an InSAR ground-deformation monitoring service from Sensar that supports municipal maintenance planning across roads, sewers, bridges, buildings, quay walls, and ground-level infrastructure.[1] The service measures millimetre-scale vertical movement using satellite radar acquired weekly to biweekly, producing up to 60 recordings per year per object and reaching historical baselines back to 1992.[2]
Raw InSAR measurement points are conflated with Dutch public datasets, including BAG, BGT, TOP10NL, and AHN, to assign deformation values to specific built objects rather than to uninterpreted ground coordinates.[2] Output density reaches up to 180,000 measurement points per km2. Results are delivered as a GeoPackage for integration with GIS tooling and as an interactive web viewer.[1]
CityScan is oriented toward municipal engineers and maintenance planners who need continuous, object-level deformation data to prioritise intervention and schedule maintenance, without requiring in-field instrumentation on every monitored structure.
Pricing not publicly listed by operator
Supply chain position
- [1]CityScan - Sensaroperator marketing2026-06-10
- [2]Technology - Sensaroperator engineering2026-06-10
How to cite this page
Plain text
CityScan. EO-Atlas, SpectraWorks B.V. https://eo-atlas.org/products/analysis-service/sensar-cityscan (CC BY 4.0)
BibTeX
@misc{eoatlas:products:analysis-service:sensar-cityscan,
title = {CityScan},
author = {{EO-Atlas}},
publisher = {SpectraWorks B.V.},
note = {CC BY 4.0},
url = {https://eo-atlas.org/products/analysis-service/sensar-cityscan}
}