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[insar.sk Ltd] Motion in San Salvador (El Salvador): Monitored from Space

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Sentinel-1 InSAR deformation monitoring of San Salvador (El Salvador) and its suburbs

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[insar.sk Ltd] Motion in San Salvador (El Salvador): Monitored from Space

  1. 1. SAN SALVADOR
  2. 2. Need: Average economic loss per year due to landslides only in Europe, is approximately 4.7 billion Euros. Challenge: The most efficient way to reduce the risks, would be to respond to emergencies faster and more accurately. Initiative: InSAR may potentially reduce operating costs in several million of euros in monitoring structures, providing a more detailed and frequent surveillance which will result in better safety conditions. Results: We provide monitoring of infrastructure stability and advanced situation awareness during evolving and complex deformation processes like landslides, building collapses, highway disruptions, dam failures and earthquakes. We are devoted to monitoring of the Earth’s surface deformation, whilst ensuring that our customers are protected in the face of a natural or man-made disasters. Service provider: insar.sk s.r.o.
  3. 3. insar.sk SUBSIDENCE DETECTED NEAR LAKE ILOPANGO (EL SALVADOR) Subsidence of up to -2 centimetres per year is shown in red color, stable points in green VELOCITY [mm/year]-20 +20
  4. 4. insar.sk VELOCITY [mm/year]-20 +20 SUBSIDENCE DETECTED NEAR LAKE ILOPANGO (EL SALVADOR) Subsidence of up to -2 centimetres per year is shown in red color, stable points in green
  5. 5. insar.sk SUBSIDENCE DETECTED IN SAN SALVADOR (EL SALVADOR) Subsidence of up to -2 centimetres per year is shown in red color, stable points in green VELOCITY [mm/year]-20 +20
  6. 6. The use of satellite-based InSAR for deformation monitoring: can remotely monitor hundreds of structures simultaneously in a single radar image, through clouds and at night with a satellite pass period of few days. can evaluate global metrics such as structure settlement, deck deflection, thermal deformation, foundation settlement, critical river water/ice level and many others can help identify and prioritise structures requiring field inspection and insitu measurements can complement in-situ monitoring that has low spatial density/high temporal density data with high spatial density/low temporal density data for validation of terrestrial data can offer benefits such as weekly objects displacement monitoring, improved objects integrity and serviceability, and fewer structure accessibility and traffic disruption issues
  7. 7. insar.sk Limited liability company is a provider of geodetic and remote sensing analysis with focus on the deformation monitoring via satellite radar interferometry (InSAR, Interferometric Synthetic Aperture Radar). The primary aim of the company is the deformation monitoring of structures and infrastructures (buildings, industrial zones, cultural heritage structures, roads, bridges, highways), urban areas, undermined and landsliding areas, deposits of mineral resources and objects of the strategic importance (dams, waterworks, power-plants, airport facilities). The company focuses on the development of autonomous procedures designed to detect potential deformation threats facilitating the interpretation of higher-order products such as ground deformation maps.
  8. 8.  8 WORLDWIDE OPERATIONS Multi-Temporal InSAR (MTI) deformation monitoring  WHOLE WORLD InSAR analysis provided regardless of world location WHAT WE DO HERE MONITORING OF: Slovakia & Czech Republic Portugal & Spain India Hong Kong USA URBAN AND SUBURBAN AREAS LANDSLIDES, SUBSIDENCE, UNDERMINED AREAS BUILDINGS, BRIDGES, HIGHWAYS, RAILWAYS, DAMS DEPOSITS OF MINERAL RESOURCES Russia
  9. 9. 9 CONTACT US Get in touch with us We are interested in long-term cooperation Konstantinova 3 080 01 Presov Slovakia Office matusbakon@insar.sk http://www.insar.sk/en https://twitter.com/InSAR_Slovakia Contact Speak with us +421-2-3300 6847Lesna 35 080 01 Presov Slovakia Postal Address Office

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