2018年12月8日开封市尉氏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 is composed of Earth observation industry data collected by the National Earth Observation Scientific Data Center - UAV Remote Sensing Data Resource Sub-center from 2018 to 2020, and has been reorganized and cataloged by the UAV Sub-center of the National Earth Observation Center. Most of the images in this dataset have centimeter-level resolution. In view of the high-resolution characteristics of UAV remote sensing images and the relevant provisions of the "National Secret Catalog for Surveying, Mapping and Geoinformation Management Work", the data exchange and sharing of UAV remote sensing data adopts the approach of online retrieval and offline provision.