326?ĥ??????????SAR??????????SAR???
??
InSAR???????Synthetic Aperture Radar, SAR????????????????????SAR???????????
InSAR??????????????????????????????InSAR?????InSAR??
????????????????????????????????????InSAR??
750??
?750??????
???????C??SAR???????????`????SAR??SAR??SAR?????????????????????????????
????/?????? ??? SAR?????????600???4???????????SAR????????
???
???C????SAR?????????????????????12??????1500m?10650km????????????????SAR?
?????SAR?y?????