Sentinel Data Downloader Tool

Sentinel Data Downloader Tool是由意大利萨尼奥大学的研究团队开发的一个自动化工具，旨在为地球观测领域的AI应用创建合适的数据集。该工具通过Python脚本自动从Google Earth Engine目录下载数据，支持Sentinel-1和Sentinel-2卫星数据。数据集创建过程包括数据下载、预处理、清洗和提取小图块等步骤，以确保数据质量和可用性。该工具特别设计了图形用户界面，便于非专家用户操作。此工具的应用领域广泛，包括土地使用分类、自然现象监测等，旨在解决机器学习应用中数据收集和处理的高耗时问题。

Sentinel Data Downloader Tool is an automated utility developed by the research team at the University of Sannio, Italy, for generating tailored datasets for AI applications in Earth observation. This tool automatically retrieves data from the Google Earth Engine catalog via Python scripts, supporting both Sentinel-1 and Sentinel-2 satellite datasets. The dataset creation workflow encompasses data downloading, preprocessing, cleaning, and image patch extraction, ensuring optimal data quality and usability. It features a purpose-built graphical user interface (GUI) to facilitate operation for non-expert users. This tool has a wide range of application scenarios, including land use classification and natural phenomenon monitoring, and aims to mitigate the time-intensive challenges associated with data collection and processing in machine learning applications.