基于SWOT卫星模拟数据的青藏高原湖泊水位与面积测量精度评估
韩潇然, 柯樱海, 于金媛, 赵孟杰, 张国庆

Accuracy assessment of lake level and area measurement in the Qinghai-Tibet Plateau using simulated SWOT satellite data
Xiaoran HAN, Yinghai KE, Jinyuan YU, Mengjie ZHAO, Guoqing ZHANG
表4 所选湖泊的面积、周长、周长面积比和面积误差
Tab. 4 Lake area, perimeter, perimeter-to-area ratio and area error of selected lakes
名称面积/km2周长/km周长面积比面积误差/(%)
骆驼湖70.4263.780.911.40
结则茶卡117.2667.920.581.18
达瓦错128.8186.080.670.92
蓬错175.2896.500.550.40
美马错184.99168.670.910.81
达则错324.03126.670.390.53
鲁玛江冬错409.04376.390.920.16