[학술논문] 수문인자추출에서의 SRTM DEM (Shuttle Radar Topography Mission Digital Elevation Model) 적용성 평가: 대동강 및 금강 지역 사례연구
...the SRTMDEM errors, in particular relatively flat areas. In the Deadong River area, artifacts of the SRTM DEM created sinks even after thefilling process and then closed drainage basin and short stream lines, which are not the case in the reality. These findings providedan evidence that SRTM DEM alone may not enough to accurately figure out the hydrologic feature of a watershed, suggesting needof...