积雪陆表微波观测资料干扰识别方法对比分析

吴莹, 姜苏麟, 王振会

Comparison and analysis of the interference identification methods for microwave measurements over snow land

Ying WU, Sulin JIANG, Zhenhui WANG

表2 RFI指数水平极化方式大于垂直极化方式像素点占总点数的比例

Tab.2 Percentages of dots with larger RFI values for horizontal polarization than those for vertical polarization

范围 判断条件 百分比/% 南极洲 RFI6H - RFI6V > 0 48.35 RFI10H - RFI10V > 0 51.50 红框地区 RFI6H - RFI6V > 0 60.15 RFI10H - RFI10V > 0 67.02 蓝框地区 RFI6H - RFI6V > 0 46.61 RFI10H - RFI10V > 0 52.03