A dataset of GF-2 surface reflectance products of Hainan Province during 2017–2021

Abstract

With the characteristics of high spatial resolution, high geometric positioning accuracy, and a single-scene image observation width of up to 45 kilometers, GF-2 data can be widely used in agriculture, forestry and other fields. We collected Gaofen No. 2 data (GF-2 PMS) image data from 592 sites in Hainan Province during 2017-2021, and carried out atmospheric correction of the data by using the visible light near-infrared iteration algorithm, so as to obtain a dataset of GF-2 surface reflectance products of Hainan Province during 2017–2021.