01034na  a2200265   4500001001300000005001500013008004100028024002700069035001800096035002700114100003400141370004800175372004000223372004600263373005700309373005100366374004800417375001100465377002200476400002700498400002800525670009100553670005400644670007000698KAC20162154620230808135700161028 b aznnnaabn          fa aaa      7 a00000004593201052isni  a(KRI)10090329  a(KISTI)ADPER00001395491 a박관동,g朴冠東,d1967-  c한국(국명)[韓國]0KSH20000101452nlsh  a지리[地理]0KSH19980420422nlsh  a측지학[測地學]0KSH19980107442nlsh  a인하대학교 공간정보공학과 (교수)s2016  a국민대학교 산림자원학과 (조교수)  a교수(대학)[敎授]0KSH19980114932nlsh  a남성  l한국어l영어1 aPark, Kwandong,d1967-1 aPark, Kwan-Dong,d1967-  aAnalysis on GPS PDOP peaks in signal-blockage simulations, (Korean GNSS Society), 2020  a한국연구자정보(KRI)uhttps://www.kri.go.kr  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr