{"title":"A dataset of GF-2 surface reflectance products of Hainan Province during 2017–2021","authors":"Yueguan Yan, Hujun Liang, Hao Zhang, Lianchong Zhang, Hong-wei Zhang, Zhenzhen Cui, Shanjing Chen","doi":"10.11922/11-6035.noda.2022.0014.zh","DOIUrl":null,"url":null,"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.","PeriodicalId":57643,"journal":{"name":"China Scientific Data","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"China Scientific Data","FirstCategoryId":"91","ListUrlMain":"https://doi.org/10.11922/11-6035.noda.2022.0014.zh","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
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.