大气透过率

选支CO激光86条发射谱线大气透过率的研究

A study on atmospheric transmittance for 86 CO laser emission lines

CO215微米带大气透过率的计算

The calculations of atmospheric transmittances for the 15 μ m CO2 band

提出了一种利用FTIR光谱仪进行大气透过率测量的方法。

A method for the measuring atmospheric transmittance using FTIR spectrometer was proposed .

基于FTIR光谱辐射测量分析大气透过率

Analysis of atmospheric transmittance based on FTIR spectra measurements

通过黑体对系统的光谱响应进行标定，由两点温度校准得到测量光谱的辐射亮度谱。在一定的距离内实测并分析计算出了CO2红外吸收波段的大气透过率谱。

Calibrating spectral response of system based on two_point temperature with blackbody , the transmittance spectra of CO_2 IR absorption band was analyzed and calculated depending on the measurement data .

利用MODIS数据，获取地表比辐射率与大气透过率2个基本参数，运用劈窗算法反演南京市夏季地表温度。

In this text , based on MODIS data , we calculate two important parameters : the surface emissivity and the atmospheric transmittance , then the land surface temperature of Nanjing is calculated by means of a split-window method .

通过分析目标谱分布，并运用MODTRAN模拟计算背景程辐射和整层大气透过率，得到对应不同目标的权函数。

The weight functions were obtained by analyzing target spectra distribution and background radiance , transmittance computed by MODTRAN .

利用CE-318测得的直接太阳辐射数据可以反演计算大气透过率、消光光学厚度、气溶胶光学厚度、大气水汽柱总量和臭氧总量；天空扫描数据则可以反演大气气溶胶粒子尺度谱分布及气溶胶相函数。

By using the data of direct solar radiation , we can do pre-processing the extinction depth , optical depth of aerosols , total water content of atmosphere column , total content of ozone and the data of sky scanning can calculate size distribution and phase function of atmospheric aerosol .

1.315μm光解碘激光的大气透过率测量实验

Measurements of atmospheric transmittances for 1.315 μ m photolytic iodine laser

基于黑暗像元和大气透过率的遥感图像校正

Correction of remote-sensing image based on dark-object methods and atmospheric transmittance

天顶亮度与大气透过率关系的观测

The observation of the relationship between the zenith luminance and atmospheric transmissivity

空中目标红外辐射多波长大气透过率实时反演算法

Real-time inversion algorithm of multi-wavelength atmospheric transmissivity for aerial target infrared radiation

沿海地区大气透过率的特征分析

Analysis of Characteristics of Coastal Zone Atmospheric Transmission Value

大气透过率是影响红外辐射传输的重要因素。

Atmosphere transmissibility is an important influencing factor in infrared radiation transfer field .

飞机红外辐射及大气透过率计算方法

Calculation method for airplane IR radiation and atmospheric transmittance

红外长窗区的大气透过率

The atmospheric transmittance of infrared long window band

红外辐射大气透过率的工程理论计算方法研究

Research into Theoretical Calculation Method on Engineering of Transmittance of Infrared Radiation Through Atmosphere

红外辐射大气透过率修正函数

Revisable Function of IR Radiation Atmospheric Transmissivity

红外探测系统的精确设计依赖于高精度的大气透过率。

The exact design of infrared detection system relies on the high precision atmospheric transmittance .

利用间接方法（即大气透过率是由大气水汽含量计算得到）得到的平均精度为0.60℃。

The accuracy of our algorithm is0.60 ? C when the transmittance was obtained from water content .

大气透过率和地表比辐射率是求解地表温度的两个关键参数。

Land surface emissivity and atmospheric transmittance are the two key parameters which are used to retrieve LST .

论红外系统距离方程中大气透过率对距离的影响

On the Atmospheric Transmittance τ a in the Range Equation of IR Systems and the Correct Solution of Range R

对大气透过率和天空背景辐射进行了初步分析，指出高度为其最主要影响因素。

Fundamental analysis of atmospheric transmission sky background radiance is carried out , height is regarded as the key factor .

在简要分析大气透过率的基础上，提出了一种基于大气光谱辐射亮度的计算大气透过率的新方法，并详细地介绍此方法的理论推导过程。

On the basis of analysis atmosphere spectral radiant brightness , a new method of calculating the atmosphere transmissibility is introduced .

为了确定激光器的发射功率，研究了海上激光斜程传输的大气透过率。

In order to determine laser transmit power , laser atmospheric transmittance in the slant path on the sea is researched .

最后通过计算观测点与目标的大气透过率，获得了考虑大气衰减后的目标的红外辐射特性。

At last the atmospheric transmittances between two points in the sky are calculated so that IR radiation characteristics can be corrected .

计算了激光斜程传输时的大气透过率，研究了激光对光电探测器的干扰和破坏。

The oblique transmittance of laser through atmosphere is calculated . The disturbance and damage mechanism of laser to photoelectric detecting system is studied .

利用以此算法为基础的程序进行了模拟计算，可得到3.0～12.0μm的红外大气透过率。

This calculation method for calculating the atmosphere transmittance of 3 . 0 ~ 12 . 0 μ m is programmed under any atmosphere condition .

这对于进一步分析大气透过率和反演大气中红外活性气体浓度具有实际意义。

This calibration method is of significance to the further analysis of atmospheric transmission and the retrieval of the concentration of infrared active gas in atmosphere .

计算结果表明，浑善达克沙地大气透过率日变化显著，晴天可达0.80以上，沙尘天气最低在0.01以下；

The results showed that the daily change of atmospheric transmissivity was great , it was above 0.80 in fair day and below 0.01 in dusty day .