2018年12月23日成都市双流县部分区域无人机可见光遥感影像_02

此数据为国家对地观测科学数据中心-无人机遥感数据资源分中心收集的2018年-2020年对地观测行业数据，并由国家对地观测中心无人机分中心进行了重新整理、编目。数据集影像分辨率多为厘米级，考虑无人机遥感影像高分辨的特性和《测绘地理信息管理工作国家秘密目录 》相关规定，无人机遥感数据采用线上检索和线下提供的方式进行数据交换和共享。

This dataset comprises 2018–2020 Earth Observation industry data collected by the National Scientific Data Center for Earth Observation’s UAV Remote Sensing Data Resource Sub-Center, and was subsequently reorganized and cataloged by the UAV Sub-Center of the National Scientific Data Center for Earth Observation. The majority of the images in this dataset have centimeter-level resolution. Given the high-resolution nature of UAV remote sensing imagery and the relevant provisions in the *National Secret Catalog for Surveying, Mapping and Geoinformation Management Work*, data exchange and sharing of UAV remote sensing data are carried out via online retrieval and offline provision.