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Antarctic Ocean Color Remote Sensing Dataset

Home > Dataset > Global Marine Ecological Data > Antarctic Ocean Color Remote Sensing Dataset

Information

Production Unit Second Institute of Oceanography, Ministry of Natural Resources
Data Type Remote Sensing
Dataset Abbreviation RRS
Time Range 2002.6–2020.12
Product Level L3B
Spatial Coverage Global
Spatial Resolution 4km
Temporal Resolution Monthly
Reference Coordinate System WGS 84

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Description

This dataset comprises remote sensing reflectance data south of 50°S latitude, including remote sensing reflectance in the visible light spectrum (from 412nm to 678nm, with a total of 10 bands) from MODIS.
The algorithm used for this dataset is a neural network atmospheric correction model suitable for large solar zenith angles. This model utilizes observation data from high-latitude ocean areas captured by the MODIS satellite, filters high-quality data using selection criteria, and inputs them into the neural network for training to obtain the atmospheric correction model.
 
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Naming Convention

SIO_MODIS_Aqua_"YEAR+MONTH"_L3B_ATC_4KM_RRS_Lihao.nc
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Reference

[1] Li, H. , He, X. , Bai, Y. , Shanmugam, P. , Park, Y. , Jia. L. , Qiankun, Z. , Gong, F. , Difeng, W. ,& Huang, H. Atmospheric correction of geostationary satellite ocean color data under high solar zenith angles in open oceans. Remote Sensing of Environment. 2020, 249, 112022.e study from the East China Sea. Journal of Geophysical Research: Oceans,120(3):2331-2349.
[2] Li, H. , He, X. , Shanmugam, P. , Bai, Y. , Difeng, W. , Huang, H. , Qiankun, Z. , &Gong, F. Semi-analytical algorithms of ocean color remote sensing under high solar zenith angles. Optics Express. 2019,27(12),1-17.
[3] Li, H. , He, X. , Shanmugam, P. , Bai, Y. , Difeng, W. , Huang, H. , Qiankun, Z. , &Gong, F. Radiometric sensitivity and signal detectability of ocean color satellite sensor under high solar zenith angles. IEEE Transactions on Geoscience and Remote Sensing. 2019,57(11),8492-8505.
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