Potential of satellite InSAR techniques for monitoring of bridge deformations

@article{Lazeck2015PotentialOS,
  title={Potential of satellite InSAR techniques for monitoring of bridge deformations},
  author={Milan Lazeck{\'y} and Daniele Perissin and Matus Bakon and Joaquim M. de Sousa and Ivana Hlavacova and Nuno Real},
  journal={2015 Joint Urban Remote Sensing Event (JURSE)},
  year={2015},
  pages={1-4}
}
Satellite SAR interferometry (InSAR) is proven as effective method for monitoring of deformations of both terrain and urban structures. By applying multi-temporal InSAR processing techniques (for example Persistent Scatterers InSAR - PS InSAR) to a series of radar images over the same region, it is possible to detect both vertical and horizontal movements of such structures and to evaluate rate of their movements in sensitivity of first millimeters in direction of satellite sight (usually… CONTINUE READING

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