一种基于雪粒径演化过程的积雪亮温模拟新方法
武黎黎,陈月庆,朱明,李晓峰,赵凯

A New Method of Simulating Bright Temperature of Snow Cover based on Snow Grain Size Evolution Process
Lili Wu,Yueqing Chen,Ming Zhu,Xiaofeng Li,Kai Zhao
表3 采用不同消光系数模拟亮温的均方根误差、偏差和平均误差
Table3 The RMSE, Bias and ME of simulation brightness temperatureusing different extinction coefficient
消光系数HUT模型DMRT模型MEMLS模型
频率和极化18.7H36.5H18.7H36.5H18.7H36.5H
RMSE(K)5.55.74.411.44.115.6
Bias(K)-3.64.0-1.810.4-0.714.4
ME(K)4.64.93.510.53.014.5