Regional surface soil moisture and freeze/thaw timing remote sensing products...

The SAR Surface Soil Moisture (SSM) product is derived from the ENVISAT ASAR sensor operating in Global Monitoring (GM) mode (Pathe et al. 2009) based on the approach of Wagner...合成孔径雷达地表土壤湿度（SAR Surface Soil Moisture，简称SSM）产品源自工作于全球监测（Global Monitoring，简称GM）模式的欧洲环境卫星（ENVISAT）先进合成孔径雷达（Advanced Synthetic Aperture Radar，简称ASAR）传感器，其研发基于瓦格纳（Wagner）等人的研究方法，相关研究参见帕瑟等（Pathe et al.）2009年的文献。