xView3-SAR

数据集被组织为场景的集合，其中每个场景由两个SAR图像和五个辅助图像组成，所有这些图像都是一致投影和共同注册的。每个场景中的两个SAR光栅图像在10米像素大小的UTM投影中表示不同的极化信号: VV和VH。五个辅助栅格图像代表测深，风速，风向，风质量和陆地/冰罩; 辅助数据以500米分辨率在UTM投影中共同注册。

This dataset is organized as a collection of scenes, where each scene consists of two SAR images and five auxiliary images, all of which are consistently projected and co-registered. The two SAR raster images in each scene represent distinct polarization signals, VV and VH, in UTM projection with a 10-meter pixel resolution. The five auxiliary raster images represent bathymetry, wind speed, wind direction, wind quality, and land/ice cover; these auxiliary data are co-registered in UTM projection with a 500-meter resolution.

搜集汇总

背景与挑战

背景概述

xView3-SAR是一个用于海洋监测的公开SAR图像数据集，发布于2022年。每个场景包含两个不同极化的SAR图像（VV和VH，10米分辨率）和五个辅助图像（如测深和风速，500米分辨率），所有图像经过共同注册处理。该数据集旨在支持非法捕鱼检测等应用，由加州大学伯克利分校等机构发布。