CityScan
Get a grip on subsidence and deformation of all public spaces. Practical information for your planning and budgetting processes.
Is the ground literally sinking beneath your feet? Then we don’t have to tell you about the excess maintenance costs this brings for your infrastructure and public spaces. We can help you with obtaining reliable information on subsidence and structural deformation without breaking the bank.
With CityScan®, Sensar brings you accurate measurements of subsidence of your complete city, street by street and with a precision of 1-2 millimeter per year. We use radar satellite data to achieve this (read more). If you also supply your GIS-map with your maintenance objects, we can tell you the details for each road section, building, terrain or structure.
NEIGHBOURHOODS
Use a multi-year trend analysis for each zone or neighbourhood to define a more accurate maintenance strategy or to convince residents of the necessity of public works.
ROADS AND SEWERS
Save on maintenance costs by accounting for small differences in subsidence rates between streets. For gravity-based sewage systems, problems can be predicted years in advance.
BUILDINGS
Track down potential safety hazards in the form of unstable buildings or foundations. If you are in a landslide zone, these effects can also be mapped.
We will summarize hundreds of thousands of satellite measurements into practical digital maps with different themes such as:
- Neighborhoods
- Buildings
- Roads and bridges
- Underground utilities
- Rail and lightrail
- Civil engineering structures
Or give your team access to all individual measurement points:
- Create your own specific analyses
- Inspect the changes of subsidence over time
- Analyse the effect of building activities on surroundings
- …and many more
Our guarantees
- We apply the state of the art in processing algorithms
- We use your own (GIS)objects
- We update your data every 6 months
- We will provide you with a secure webportal. You can access the data from any device.
- We provide you with data for ArcGIS, QGIS, Excel and other software
- We provide a detailed quality report on the dataset
- We help with integrating our data in your enterprise software
- We offer you unlimited support via e-mail
* Our service requires that we have access to high resolution satellite data (3×3 or 5×5 meter) covering your city. The cost of this data is not included in our prices. We will gladly process your data or support you in its acquisition. All prices are quoted excluding VAT and are for cities with 30,000 to 200,000 residents. Discounts apply for larger cities. Subscriptions can be canceled on a yearly basis.
Do you work for a city under 30,000 or over 200,000 residents? Ask us for a quotation!