The PolSAR dataset acquired by GF-3 from the northeastern part of Prydz Bay in Antarctica on 29 April 2019

The PolSAR dataset is a Level-1A single look complex product acquired by GF-3 in QPSI mode from the northeastern part of Prydz Bay in Antarctica on 29 April 2019. The central geographic coordinate of the dataset is 73°6'E, 68°1'S. Multilook processing and refined Lee filtering (5*5) are im...

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Bibliographic Details
Main Authors: Dong Li, He Lu, Yunhua Zhang
Format: Dataset
Language:English
Published: Science Data Bank 2023
Subjects:
PolSAR
GF-3
sea ice
Prydz Bay
Antarc*
Antarctica
Sea ice
Online Access:https://doi.org/10.57760/sciencedb.space.00760
Description
Summary:The PolSAR dataset is a Level-1A single look complex product acquired by GF-3 in QPSI mode from the northeastern part of Prydz Bay in Antarctica on 29 April 2019. The central geographic coordinate of the dataset is 73°6'E, 68°1'S. Multilook processing and refined Lee filtering (5*5) are implemented to suppress the speckle noise using the ESA software of PolSARpro. The dataset can be used to study the decomposition and classification of sea ice.

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