An Improved Method Combining ANN and 1D-Var for the Retrieval of Atmospheric Temperature Profiles from FY-4A/GIIRS Hyperspectral Data

An Improved Method Combining ANN and 1D-Var for the Retrieval of Atmospheric Temperature Profiles from FY-4A/GIIRS Hyperspectral Data

In our study, a retrieval method of temperature profiles is proposed which combines an improved one-dimensional variational algorithm (1D-Var) and artificial neural network algorithm (ANN), using FY-4A/GIIRS (Geosynchronous Interferometric Infrared Sounder) infrared hyperspectral data. First, accord...

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Bibliographic Details
Main Authors: Pengyu Huang, Qiang Guo, Changpei Han, Chunming Zhang, Tianhang Yang, Shuo Huang
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Remote Sensing
Subjects:
temperature profiles
FY-4A/GIIRS
artificial neural network (ANN)
one-dimensional variational (1D-Var)
Online Access:https://www.mdpi.com/2072-4292/13/3/481

Internet

https://www.mdpi.com/2072-4292/13/3/481

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