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1 FY-3B微波成像仪(MWRI)的性能参数
Table 1 The property parameter of Microwave Radiation Imager (MWRI) on FY-3B
频率/GHz10.6518.723.836.589
极化V,HV,HV,HV,HV,H
主波束效率≥90%
地面分辨率≤km×km51×8530×5027×4518×309×15
带宽/MHz1802004009002×2 300
扫描方式圆锥扫描
幅宽/Km1 400
扫描周期/s1.7±0.1
天线视角/°45±0.1