Validation of C3S SM combined v202505 vs C3S SM combined v202312 vs C3S SM combined v202212 vs C3S SM combined v202012 vs ERA5-Land latest vs ISMN 20250617 global

QA4SM validation: C3S SM combined v202505 vs C3S SM combined v202312 vs C3S SM combined v202212 vs C3S SM combined v202012 vs ERA5-Land latest vs ISMN 20250617 global. URL: https://qa4sm.eu/ui/validation-result/7341cfd9-2556-4fb9-86f7-a32fe579d393. Produced on QA4SM (https://qa4sm.eu)QA4SM验证：对比哥白尼气候变化服务（Copernicus Climate Change Service，C3S）组合土壤湿度（Soil Moisture，SM）产品v202505、C3S组合土壤湿度产品v202312、C3S组合土壤湿度产品v202212、C3S组合土壤湿度产品v202012、最新版ERA5-Land以及20250617版全球国际土壤湿度网络（International Soil Moisture Network，ISMN）。相关验证结果链接：https://qa4sm.eu/ui/validation-result/7341cfd9-2556-4fb9-86f7-a32fe579d393。本数据集由QA4SM平台生成（https://qa4sm.eu）