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Proceedings Paper

Simulation and analysis of UV-A radiance reaching the passive satellite sensors over case-I and case-II waters
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Paper Abstract

An at-sensor radiance simualtion environment based on the atmosphere-ocean coupled model OSOAA for case-I and case-II waters is set up for evaluation of arbitrary combinations of sensors. Simulated results show that the 385 nm and 355 nm channels are sensitive to chlorophyll when it is less than 2.5 mg/m3 , sensitive to suspended sediment when it is less than 2.5 mg/L, and sensitive to CDOM when aCDOM is less than 0.08 m−1. The quantification of dynamic range for TOA (top of atmosphere) radiances should help to design the forthcoming ultraviolet ocean-color satellite sensors, e.g. the UVI (UltraViolet Imager) on HY-1/C (HaiYang-1/C) of China, as well as correctly exploit the satellite data aquired by the future ultraviolet satellite sensors.

Paper Details

Date Published: 10 October 2018
PDF: 6 pages
Proc. SPIE 10784, Remote Sensing of the Ocean, Sea Ice, Coastal Waters, and Large Water Regions 2018, 1078416 (10 October 2018); doi: 10.1117/12.2325528
Show Author Affiliations
Y. Zhang, Shanghai Institute of Technical Physics (China)
Univ. of Chinese Academy of Sciences (China)
State Key Lab. of Satellite Ocean Environment Dynamics (China)
Z. Mao, Shanghai Institute of Technical Physics (China)
Univ. of Chinese Academy of Sciences (China)
State Key Lab. of Satellite Ocean Environment Dynamics (China)
B. Tao, State Key Lab. of Satellite Ocean Environment Dynamics (China)
P. Cheng, State Key Lab. of Satellite Ocean Environment Dynamics (China)
L. Shi, State Key Lab. of Satellite Ocean Environment Dynamics (China)


Published in SPIE Proceedings Vol. 10784:
Remote Sensing of the Ocean, Sea Ice, Coastal Waters, and Large Water Regions 2018
Charles R. Bostater Jr.; Stelios P. Mertikas; Xavier Neyt, Editor(s)

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