TABLE 1

Summary of Initial 3σ State Uncertainties

State3σ Initial Uncertainty
Position[1.9, 1.9, 4.4]T m
Velocity[0.3, 0.3, 0.5]T m/sec
Attitude[0.002, 0.002, 0.006]T rad
Accelerometer Bias[0.01, 0.01, 0.01]T g
Gyroscope Bias[5, 5, 5]T deg/hr
Altimeter Bias0.25 m
SAR Range Bias0.25 m
SAR Cross-Range Bias0.25 m