The accuracy of areaestimation is one of the important standards in cadastration.
面积估计的精度是地籍测量的重要指标之一。
2
In large area crops yield estimation from remote sensing data, crops planting areaestimation with NOAA data remains to be resolved difficultly.
在大面积农作物遥感估产中，应用气象卫星数据估算种植面积一直是一个难点。
3
The optimum temporal for rice estimation using remote sensing data included the optimum temporal for rice planting areaestimation and the optimum temporal for rice yield estimation.