GPS aided atmospheric phase delay mitigation in differential SAR interferometry: Experiences from the 2009 L'Aquila earthquake.
Nicola D'AgostinoGianfranco FornaroRoberta GiulianiCarlo NovielloDiego RealeSimona VerdePublished in: IGARSS (2013)
Keyphrases
- phase unwrapping
- image reconstruction
- synthetic aperture radar
- radar signal
- parameter estimation
- sar images
- statistical analysis
- case study
- mobile devices
- least squares
- risk management
- early warning
- navigation systems
- global positioning system
- gps data
- energy minimization
- location based services
- high resolution
- risk assessment
- training phase
- urban environments
- automatic target recognition
- image processing