2026-10-12T19:05:51Z https://www.scidb.cn/oai

10.57760/sciencedb.space.00760 2023-06-25T16:03:01Z

2023-06-25 The PolSAR dataset acquired by GF-3 from the northeastern part of Prydz Bay in Antarctica on 29 April 2019 doi:10.57760/sciencedb.space.00760 en 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. PolSAR; GF-3; sea ice Dong Li He Lu Yunhua Zhang PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank