Spectroscopy and Spectral Analysis, Volume. 42, Issue 6, 1899(2022)
Variation of Water Leaving Radiance Originated From Bioluminescence in the Yellow Sea and Its Relationship With Inherent Optical Properties and Depth
Figures & Tables(14)
Fig. 2. The spatial distribution of
Fig. 3. The spatial distribution of
Fig. 4. The spatial distribution of
Fig. 5. The spectrum of
Fig. 6. The variation of geometric depth
the black line represents the average of
Fig. 7. The variation of optical depth
the black line represents the average of
Fig. 8. The fitting result of geometric depth
Fig. 9. The fitting result of optical depth
Fig. 10. The retrieval result of geometric depth (the straight line represents 1:1 line)
Fig. 11. The error statistics of retrieval result of geometric depth (Errors=actual value-predicted value)
Table 1. Main input settings of Hydrolight
View tableView in ArticleTable 1. Main input settings of Hydrolight
输入项 设置方式 固有光学性质 采用实际测量的水体吸收系数、衰减系数以及后向散射系数 生物发光 采用实际测量MBP 太阳辐射 采用夜间模式,太阳辐射设置为0
Table 2. The value of
L w-bio at different depths of bioluminescence source in different seasonsView tableView in ArticleTable 2. The value of
L w-bio at different depths of bioluminescence source in different seasons春季 夏季 冬季 Lw-bio/(W·m-2·sr-1) 光源深度4 m 平均值 2.39×10-5 2.99×10-4 2.18×10-5 最大值 3.57×10-4 2.83×10-3 1.93×10-4 最小值 1.19×10-8 3.89×10-7 4.16×10-9 标准差 7.00×10-5 6.32×10-4 3.94×10-5 光源深度8 m 平均值 1.32×10-5 1.01×10-4 1.11×10-5 最大值 2.28×10-4 8.54×10-4 1.05×10-4 最小值 8.53×10-11 5.76×10-7 1.18×10-11 标准差 4.01×10-5 1.89×10-4 2.15×10-5 光源深度15 m 平均值 1.47×10-5 4.40×10-5 9.17×10-6 最大值 2.33×10-4 3.05×10-4 1.02×10-4 最小值 1.06×10-11 2.18×10-10 1.11×10-12 标准差 4.35×10-5 7.74×10-5 2.26×10-5
Table 3. The value of MBP at different depths of bioluminescence source in different seasons
View tableView in ArticleTable 3. The value of MBP at different depths of bioluminescence source in different seasons
季节 MBP/(photons·s-1·L-1) 光源深度4 m 光源深度8 m 光源深度15 m 平均值 最大值 平均值 最大值 平均值 最大值 春季 2.51×1010 3.38×1011 3.16×1010 4.72×1011 3.56×1010 5.09×1011 夏季 7.47×1010 1.48×1012 8.67×1010 1.34×1012 6.10×1010 5.99×1011 冬季 1.61×1010 2.85×1011 2.25×1010 3.65×1011 1.55×1010 2.00×1011
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. Variation of Water Leaving Radiance Originated From Bioluminescence in the Yellow Sea and Its Relationship With Inherent Optical Properties and Depth[J]. Spectroscopy and Spectral Analysis, 2022, 42(6): 1899
Paper Information
Category: Research Articles
Received: Apr. 29, 2021
Accepted: --
Published Online: Nov. 14, 2022
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