2026-10-15T05:50:35Z https://www.scidb.cn/oai

10.57760/sciencedb.08985 2025-08-04T11:14:48Z

2025-08-04 Precipitation and Soil Water Grid Data in the Central Yunnan Region from 1982 to 2021, China doi:10.57760/sciencedb.08985 en This data set provides the original data of  precipitation  and soil water  grid  in the central Yunnan region of China from 1982 to 2021. The  spatial  accuracy is 0.1 °, and the time scale is monthly. Simultaneously provide a MATLAB program for calculating the  meteorological  drought index SPI and  agricultural  drought index SSMI at any time scale. Update the 3D recognition program for drought events at any time. After running the program, the calculation of drought index and the recognition of drought events are saved in. mat format. Vinecopula is written in R language, and the calculation results are saved in Excel format for secondary creation. Meteorology and Agricultural Drought; Precipitation and soil water; SPI3 and SSMI Guibin Yang PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset http://www.doi.org/10.1016/j.scitotenv.2024.171080 Science Data Bank