论文信息 - A car-borne SAR and InSAR experiment

A car-borne SAR and InSAR experiment

In this contribution, a car-borne SAR and InSAR experiment is described. The slope of a valley was imaged by means of a single-pass InSAR system mounted on a car driving on roads along the bottom of the valley. The GAMMA portable radar interferometer GPRI-II hardware with a modified antenna configuration was used for data acquisition. The experimental setup (1), SAR imagery focused along a slightly curved sensor trajectory (2), and first interferometric results (3) obtained using this configuration are presented.

[1] Christophe Magnard,et al. Focusing of Airborne Synthetic Aperture Radar Data From Highly Nonlinear Flight Tracks , 2009, IEEE Transactions on Geoscience and Remote Sensing.

[2] Charles Werner,et al. The GPRI multi-mode differential interferometric radar for ground-based observations , 2012 .

[3] Urs Wegmüller,et al. Topography Mapping With a Portable Real-Aperture Radar Interferometer , 2012, IEEE Geoscience and Remote Sensing Letters.

[4] Mehrdad Soumekh,et al. Synthetic Aperture Radar Signal Processing with MATLAB Algorithms , 1999 .

[5] Dario Tarchi,et al. Temporal analysis of a landslide by means of a ground-based SAR Interferometer , 2003, IEEE Trans. Geosci. Remote. Sens..

[6] Gabriele Guidi,et al. Ground-based radar interferometry for landslides monitoring: atmospheric and instrumental decorrelation sources on experimental data , 2004, IEEE Transactions on Geoscience and Remote Sensing.

[7] Angel Ribalta,et al. Time-Domain Reconstruction Algorithms for FMCW-SAR , 2011, IEEE Geoscience and Remote Sensing Letters.

[8] Urs Wegmüller,et al. A Real-Aperture Radar for Ground-Based Differential Interferometry , 2008, IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium.