Robertson D C, Bernstein L S, Haimes R, Wunderlich J, Vega L
Appl Opt. 1981 Sep 15;20(18):3218-26. doi: 10.1364/AO.20.003218.
Modifications to the atmospheric transmission and radiation code LOWTRAN5 are presented which include (1) an increase in the spectral resolution from 20 to 5 cm(-1), (2) the addition of temperature-dependent molecular absorption coefficients, (3) the use of a multiparameter Doppler-Lorentz band model for calculation of molecular transmittance, and (4) the use of the Curtis-Godson approximation for multilayered paths. Comparisons of predictions using the LOWTRAN5 5-cm(-1) band model option to measured transmittance and radiance data are also presented.
介绍了对大气传输和辐射代码LOWTRAN5的修改，其中包括：（1）将光谱分辨率从20厘米-1提高到5厘米-1；（2）增加了与温度相关的分子吸收系数；（3）使用多参数多普勒-洛伦兹带模型计算分子透过率；（4）对多层路径使用柯蒂斯-戈德森近似法。还给出了使用LOWTRAN5的5厘米-1带模型选项的预测结果与测量的透过率和辐射率数据的比较。
