Effect of instrument tilts on in-water radiometric profile measurements and data analysis

Bangyi Tao; Zhihua Mao; Bai Yan; Baogang Jin

doi:10.1117/12.910370

15 August 2011 Effect of instrument tilts on in-water radiometric profile measurements and data analysis

Bangyi Tao, Zhihua Mao, Bai Yan, Baogang Jin

Proceedings Volume 8203, Remote Sensing of the Environment: The 17th China Conference on Remote Sensing; 82030C (2011) https://doi.org/10.1117/12.910370
Event: Seventeenth China Symposium on Remote Sensing, 2010, Hangzhou, China

Abstract

Using the coupled ocean and atmosphere radiative transfer code (COART), the downward radiance distributions above the sea surface and at 1 m depth in the water are calculated. Combined with the discrete angle numerical model, the investigation of effect of instrument tilts on E_d, E_s and L_u is provided. It is found that the average of the time series E_sdata will be to eliminate the effect of the tilt of surface incident irradiance instrument caused by the rocked boat. And different high tilt thresholds should be set respectively for E_d and L_u to flag invalid data records.

Citation Download Citation

Bangyi Tao, Zhihua Mao, Bai Yan, and Baogang Jin "Effect of instrument tilts on in-water radiometric profile measurements and data analysis", Proc. SPIE 8203, Remote Sensing of the Environment: The 17th China Conference on Remote Sensing, 82030C (15 August 2011); https://doi.org/10.1117/12.910370

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