<b>Spatiotemporal Assessment of Evapotranspiration of Crop-Water-Stress in the River Volta Basin Using MODIS Data</b>

This dataset supports the study on the spatiotemporal impacts of climate change on evapotranspiration and crop water stress in rice and maize production across the Volta Basin. It includes climate, remote sensing, and crop coefficient data from 2000–2024 and future climate projections for 2050 under RCP 4.5 and RCP 8.5. The data enable GIS-based modeling of evapotranspiration, crop stress levels, and agro-ecological zone vulnerability.本数据集可支撑针对沃尔特盆地（Volta Basin）内水稻与玉米种植场景中，气候变化对蒸散发及作物水分胁迫的时空影响展开的相关研究。数据集涵盖2000年至2024年的气候、遥感与作物系数数据，以及典型浓度路径（Representative Concentration Pathways，简称RCP）4.5与RCP 8.5情景下2050年的未来气候预测数据。该数据集可支持基于地理信息系统（GIS）的蒸散发、作物胁迫水平及农业生态区脆弱性建模工作。