NDVI prediction data for the third phase of Qinghai Province based on CMIP6

The impact of global climate change on high-altitude ecosystems is becoming increasingly significant. Accurately assessing the dynamic changes of vegetation under different climate scenarios in the future is of great significance for regional ecological protection and sustainable management. Taking Qinghai Province as the research area, based on temperature and precipitation simulation data provided by 9 climate models in CMIP6, combined with NDVI and ground meteorological observation data from 2003 to 2023, a multiple regression prediction model was constructed to simulate the future NDVI changes in three typical socio-economic scenarios: SSP119, SSP245, and SSP585.