THE REVIEW OF SOIL MOISTURE MULTI-SCALE VERIFICATION METHODS

Z. Pang, X. Qin, W. Jiang, J. Fu, K. Yang, J. Lu, W. Qu, L. Li, X. Li
2020 ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
Abstract. Soil moisture is an important physical parameter to investigate water circulation, while it is difficult to be measured with spatiotemporal consistency. During the past several decades, a larger number of soil moisture verification methods were proposed, however, the review of soil moisture verification method from multi-scale perspective is still lacking. This paper investigates the verification method of soil moisture from three scale, such as point-scale, regional scale and remote
more » ... ensing data verification. The prospect of soil moisture verification is proposed to serve retrieval algorithm validation.
doi:10.5194/isprs-annals-v-3-2020-395-2020 fatcat:7a7n6tynhrgrhdnr43lvtxagzy