2026-10-13T07:56:41Z https://www.scidb.cn/oai

10.11922/sciencedb.j00001.00350 2023-09-08T11:28:54Z

2023-09-08 A dataset of paddy rice planting areas along the Yangtze River (Jiangsu section) in 2020 doi:10.11922/sciencedb.j00001.00350 en This dataset is along the Yangtze River (Jiangsu section) in 2020 vector data set of rice planting area, coordinate system is wgs-1984, projection type is UTM, geographical range is 31 ° 30 ′ 18.66 ″ – 32 ° 31 ′ 9.6 ″ N, 119 ° 7 ′ 43.9 ″ – 120 ° 15 ′ 40.42 ″ E, spatial resolution is 10m, data volume is 139 MB, including 10 files such as database files, vector data and vector coordinate information. It can be found in ENVI, ArcGIS and other related software data reading, editing and statistical analysis. This dataset is obtained from remote sensing data with a spatial resolution of 10m. Therefore, plots with a rice planting area of less than 100m2 cannot be identified, which makes the data and there are certain errors. Yangtze River; Sentinel-2; REP; NDVI; Paddy Rice Extract xuhui mixiaofei caoweijia mouxiaoli PUBLIC https://creativecommons.org/licenses/by-nc-nd/4.0/ dataset http://www.doi.org/10.11922/11-6035.noda.2021.0019.zh Science Data Bank