总结了常用反射率反演方法，并根据具体情况选择经验线性法进行了实验；
Common reflectivity inversion methods of imaging spectral data obtained by OMIS /is summarized, and empirical line method is experimented according to the existing data.
土壤表面湿度与土壤反射率的关系及其土壤表面湿度的几种反射率反演方法的评价；
The relationship between soil surface moisture and soil spectral reflectance as well as evaluation of several inversion method of soil surface moisture from reflectance;
并采用了平场域法、利用太阳辐射光谱两种方法对图像进行反射率反演，将辐亮度值反演为绝对反射率值。
Both the Flat-Field method and the method which utilize the solar radiation spectrum are used on reflectance, inversion in order to transform radiant brightness image into reflectance, image.
结果表明：两种方法反演后的绝对反射率曲线是基本一致的。
Results show that the absolute reflectance, curves obtained by both two methods are basically identical.
提出一种利用MODIS图像，用查找表反演海岸与海岛地物光谱反射率的方法。
The paper describes a LUT method for retrieval of the ground surface reflectance along coast zone and island with MODIS image.
在外场用已知半球反射率的靶板作为标准靶板，反演测定目标靶板激光雷达散射截面和半球反射率。
Using a plate whose hemisphere reflectivity is known as a standard plate, the lidar scattering cross section (LRCS) and hemisphere reflectivity of a target plate are measured inversely.
在介绍测雨雷达反演雷达反射率因子的标准算法的基础上，对雷达反射率因子反演算法进行了改进。
Precipitation radar's standard algorithms of retrieving radar reflectivity factor are introduced first and an improved method is brought forward.
为了提高反演精度，研究中对反射率进行了包括对数、倒数、微分等形式的多种数学变换。
To improve the retrieval accuracy, Research conducted on the reflectivity including the number of countdown, the form of a variety of differential mathematical transformation.
利用多普勒天气雷达探测的反射率因子Z与含水量M的Z-M经验关系式，反演雨水含量。
This paper using the Z-M experience relations of the Doppler weather radar reflectivity factor Z and moisture content M to inverse the moisture content.
雪地表反射率的反演是遥感地表反射率生产中的难点。
Retrieving snow surface reflectance is difficult in optical remote sensing.
雪地表反射率的反演是遥感地表反射率生产中的难点。
Retrieving snow surface reflectance is difficult in optical remote sensing.
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