Nolensville_Confusion_Matrix

This confusion matrix contains the user's accuracy and producer's accuracy for each land cover class, as well as an overall kappa index of agreement. These accuracy rates theoretically range from 0 to 1, in which 1 represents 100 percent accuracy.100 randomly distributed points were created, and each class received a number of points proportional to its relative area. The stratified random points were manually checked for agreement between the land cover raster and imagery for Nolensville, TN.该混淆矩阵（Confusion Matrix）涵盖了每一类土地覆盖类别（Land Cover Class）的用户精度（User's Accuracy）与生产者精度（Producer's Accuracy），同时包含总体一致性Kappa指数（Kappa Index of Agreement）。上述精度的理论取值区间为0至1，其中1代表100%的精度。本次研究共生成100个随机分布的采样点，各土地覆盖类别的采样点数量与其相对面积呈正比。针对田纳西州诺伦斯维尔（Nolensville, TN）区域的分层随机采样点（Stratified Random Points），我们人工核验了土地覆盖栅格（Land Cover Raster）与对应影像之间的一致性情况。