Multichannel Along-Track Interferometric SAR Systems: Moving Targets Detection and Velocity Estimation

Table 1

Main parameters of TerraSAR-X system.

TerraSAR-X
Height	514.8 Km
Platform velocity	7.6 Km/s
Along-track antenna dimension	4.8 m
Across-track antenna dimension	0.8 m
Along-track baseline	1.2 m
Working frequency	X band—9.65 GHz
Wavelength	3.12 cm
Range bandwidth	150 MHz