遥感三维底座

基于全球全域众源卫星遥感影像，利用新型航天摄影测量技术，输出卫星遥感实景三维模型，建立可量测的空间基准数据，为数字孪生应用提供数据底座。数据成果应用于城市管理、自然资源调查监测、土木工程建设管理、电力数字孪生、警务和应急管理等众多领域

Based on global, full-coverage crowdsourced satellite remote sensing imagery and adopting novel aerospace photogrammetric technology, this dataset generates satellite remote sensing-based real-scene 3D models and establishes measurable spatial reference data, serving as a data foundation for digital twin applications. The resulting data products are applicable to a wide range of fields including urban management, natural resource survey and monitoring, civil engineering construction management, electric power digital twins, police affairs and emergency management.

搜集汇总

背景与挑战

背景概述

该数据集是基于全球众源卫星遥感影像的实景三维模型数据，主要用于数字孪生应用，覆盖范围广泛，更新频率为每季度，数据存储大小为1 TB，适用于城市管理、自然资源调查监测等多个领域。