2021年中国16米一张图（GF1）

该数据集包含2021年全国高分1、高分6、环境星2A\B等4颗卫星16米分辨率遥感影像，可实现全国16米季度100%全覆盖。生态环境部卫星环境应用中心提供原始数据，原始数据的精度16米分辨率，适用范围为中国全域。下面详细介绍高分1卫星数据。

This dataset comprises 16-meter spatial resolution remote sensing imagery acquired in 2021 from four satellites including GF-1, GF-6, HJ-2A and HJ-2B, covering the entire territory of China. It enables 100% quarterly full coverage of the national territory at 16-meter resolution. The raw data is provided by the Satellite Environmental Application Center under the Ministry of Ecology and Environment of China, with a spatial resolution of 16 meters, and is applicable to the entire territory of China. The following details the GF-1 satellite data.

搜集汇总

背景与挑战

背景概述

该数据集是2021年中国全境16米分辨率的原始遥感影像，由生态环境部卫星环境应用中心提供，包含高分一号等卫星的多光谱数据，实现了全国季度全覆盖，适用于遥感信息工程等应用领域。