Elevation Accuracy Evaluation and Correction of SRTM and ASTER GDEM in Shandong Province based on ICESat/GLAS
QIN Chenchen, CHEN Chuanfa, YANG Na, GAO Yuan, WANG Mengying
Journal of Geo-information Science . 2020, (3): 351 -360 .  DOI: 10.12082/dqxxkx.2020.190411