Feinholz Michael, Johnson B Carol, Voss Kenneth, Yarbrough Mark, Flora Stephanie
Moss Landing Marine Laboratory, Moss Landing, CA 95039, USA.
National Institute of Standards and Technology, Gaithersburg, MD 20899, USA.
J Res Natl Inst Stand Technol. 2017;122:1-9. doi: 10.6028/jres.122.031. Epub 2017 Jun 28.
The immersion coefficient accounts for the difference in responsivity for a radiometer placed in the air versus water or another medium. In this study, the immersion coefficients for the radiance collectors on the Marine Optical Buoy (MOBY) were modeled and measured. The experiment showed that the immersion coefficient for the MOBY radiance collectors agreed with a simple model using only the index of refraction for water and fused silica. With the results of this experiment, we estimate that the uncertainty in the current value of the immersion coefficient used in the MOBY project is 0.05 % ( = 1).
浸没系数说明了放置在空气中的辐射计与放置在水或其他介质中的辐射计在响应度上的差异。在本研究中，对海洋光学浮标（MOBY）上的辐亮度收集器的浸没系数进行了建模和测量。实验表明，MOBY辐亮度收集器的浸没系数与仅使用水和熔融石英的折射率的简单模型相符。根据该实验结果，我们估计MOBY项目中使用的浸没系数当前值的不确定度为0.05%（=1）。
