摘要
研究了星载激光测高的理论和技术,利用ICESAT测高数据确定了南极冰盖高程模型。将ICESAT测高数据与南极实测GPS数据进行比较,结果显示ICESAT数据能够很好地确定南极冰盖高程模型。
The theory and technique of spaceborne laser altimeter are studied. On this basis, using ICESAT altimeter data to determine the Antarctic ice sheet elevation model, ICESAT satellite laser altimetry data were compared with GPS data measured Antarctic expedition. ICESAT data can be used to determine the Antarctic ice sheet elevation model.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2008年第3期226-228,248,共4页
Geomatics and Information Science of Wuhan University
基金
国家自然科学基金资助项目(40474004)
