2018年12月10日天津市宝坻区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 industry-specific Earth observation data collected by the UAV Remote Sensing Data Resource Sub-center of the National Science Data Center for Earth Observation from 2018 to 2020, and was subsequently reorganized and cataloged by the UAV Sub-center of the National Science Data Center for Earth Observation. Most images in the dataset have centimeter-level spatial resolution. In light of the high-resolution characteristic of UAV remote sensing images and relevant provisions stipulated in the *National Catalogue of State Secrets for Surveying, Mapping and Geoinformation Management Work*, the exchange and sharing of such UAV remote sensing data are conducted through online retrieval and offline data provision.