The Effect of Oil-in-Water on the Upward Radiance Spectrum in Seawater

Jun-jie YANG; Miao-fen HUANG; Wei-jian LUO; Zhong-lin WANG; Xu-feng XING

doi:10.3964/j.issn.1000-0593(2022)05-1648-06

Journals >Spectroscopy and Spectral Analysis >Volume 42 >Issue 5 >Page 1648 > Article

Spectroscopy and Spectral Analysis
Vol. 42, Issue 5, 1648 (2022)

The Effect of Oil-in-Water on the Upward Radiance Spectrum in Seawater

Jun-jie YANG^1、*, Miao-fen HUANG^{2、2; *;}, Wei-jian LUO^3、3;, Zhong-lin WANG^2、2;, and Xu-feng XING^2、2;

Author Affiliations

¹1. School of Electronics and Information Engineering, Guangdong Ocean University, Zhanjiang 524088, China

²2. School of Mathematics and Computer Science, Guangdong Ocean University, Zhanjiang 524088, China

³3. School of Ocean and Meteorology, Guangdong Ocean University, Zhanjiang 524088, China

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DOI: 10.3964/j.issn.1000-0593(2022)05-1648-06 Cite this Article

Jun-jie YANG, Miao-fen HUANG, Wei-jian LUO, Zhong-lin WANG, Xu-feng XING. The Effect of Oil-in-Water on the Upward Radiance Spectrum in Seawater[J]. Spectroscopy and Spectral Analysis, 2022, 42(5): 1648 Copy Citation Text

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Fig. 1. Location of sampling stations
Raster data: ChinaOnlineStreetWarm from ArcGIS

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Fig. 2. Upward radiance spectra

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Fig. 3. Upward radiance as a function of the water depth at three wavelengths (442.5, 557.5 and 677.5 nm)

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Fig. 4. Upward radiance of just above and below the sea surface as a function of zenith angle

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	0°	15°	30°	45°	60°	75°	90°
442.5 nm	4 485.88	93.00	69.98	63.94	63.06	67.86	77.18
557.5 nm	7 019.63	92.11	69.70	63.77	62.96	68.31	85.93
677.5 nm	20 997.36	137.53	88.73	76.05	74.36	87.36	148.48

Table 1. The ratio (%) of the upward radiance just above the sea surface to the upward radiance just below the sea surface

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