atmospheric noise meaning in English

大气噪声
天电杂音
天电噪声

5 ) the atmospheric noise of interferogram is a fractal process , whose spatial spectrum exhibits the characteristic - 8 / 3 powder law behavior associated with turbulence phenomena . the effects of this 1 / / process to insar dem were anylysised and the error power of noise and atmospheric term were estimated for weighted combination of multi - temporal insar data . the test results showed this data fusion process can improve the accuracy of insar dem
引i ’涉图的大气噪声为一分形过程，其空间谱表现为与涡流现象有关的8 3幂函数特性， l人气过程和噪声对利用干涉数据提取的dem精度有很大影响，利用不同时相的dem ，在小波域中估计大气和噪声的误差功率，并在此基础上对dem进行了权重融合，实验结果证明，此数据融合方法可以很好的提高干涉sar所提取的dem的精度。