The on-orbit measurement performance of GLAS is summarized, and the precision of the dataproducts is analyzed.
概述了GLAS高度计的在轨性能，分析了其数据产品的精度。
2
Therefore, how to make remote sensing dataproducts quickly is critical to the wide application of remote sensing data in China.
因此，如何快速制作遥感数据产品是国内遥感数据是否能得到广泛应用的关键。
3
Also, demand for dataproducts has shot up in recent months, due to the proliferation of smartphones, tablet computers, and other mobile computing devices.