TABLE 6

Summary of Radar Parameters Specific to the FlexSAR System

SAR ParameterValue
LFM pulse center frequency9.75 GHz
Bandwidth500 MHz
Theoretical range resolution0.2998 m
PRF5,000 Hz (decimated to 1,667 Hz)
Aircraft velocity60 m/sec
Theoretical azimuth resolution0.0378 m
Min/Max (slant) range1,948 m/2,112 m
Subaperture length1 sec (60 m)