?12?17????????? (??? ??????????)??,?12??????????17???????2??????????50?????,????????????,??,???PIESAT-2 09~12????,?,???????????

??????????????????????,?????(SAR)??,??????????????????????SAR??????,???????????????????????????????????????????,?,????????

12??????17?????????????,??????,????PIESAT-2 09~12????????????? ??????????????

???????????,SAR?????????SAR???????,??????????????????????????????SAR????????????????,??????,?????????????,??,????????,?????????????????????????????????????????????????????

?,SAR???????????SAR?,?,?????????????????????????????????????????,?????????????????????

?????????,???????,??????????????????????????????????????????,?????1.3????????(??????????????700??)????553????(??)

???????????:??? ??“????”

?? ???? ?PIESAT-2 09~12??????????

????:1?????:??????????

2?????????

3?????2021????

4?????vx

5?????????????

?12?17????????? (??? ??????????)??,?12??????????17???????2??????????50?????,????????????,??,???PIESAT-2 09~12????,?,???????????

??????????????????????,?????(SAR)??,??????????????????????SAR??????,???????????????????????????????????????????,?,????????

12??????17?????????????,??????,????PIESAT-2 09~12????????????? ??????????????

???????????,SAR?????????SAR???????,??????????????????????????????SAR????????????????,??????,?????????????,??,????????,?????????????????????????????????????????????????????

?,SAR???????????SAR?,?,?????????????????????????????????????????,?????????????????????

?????????,???????,??????????????????????????????????????????,?????1.3????????(??????????????700??)????553????(??)

???????????:???