国家尺度异源土地覆被遥感产品精度评价
宋宏利, 张晓楠

Precision validation of multi-sources land cover products derived from remote sensing
Hongli SONG, Xiaonan ZHANG
图1 中国区域参考数据空间分布图(审图号: GS(2016)2885号)
Fig.1 The spatial distribution of referenced data in China