A Refined Phase Unwrapping Method for High Noisy Dense Fringe Interferogram Based on Adaptive Cubature Kalman Filter

Table 1

Simulation parameters of steep mountainous terrain.

Parameters	Value
Orbit altitude	785 km
Sight angle	19°
Wavelength	0.05666 m
Baseline orientation	10°
Ground resolution	80 m × 80  m
Perpendicular baseline	150 m