Table 3. TDX characteristics [2,4]

Item	Characteristic
Resolution	1, 3, 16 m
Polarimetry	Quadruple
Orbit	Sun-synchronous
Altitude	514 km
Orbit inclination	97.44°
Frequency band	X-band
Center frequency	9.65 GHz
Antenna	Active phase array antenna

TDX, TanDEM-X.