Improving the Combination of Satellite Soil Moisture Data Sets by Considering Error Cross Correlation: A Comparison Between Triple Collocation (TC) and Extended Double Instrumental Variable (EIVD) Alternatives.
Seokhyeon KimHung T. PhamYi Y. LiuLucy MarshallAshish SharmaPublished in: IEEE Trans. Geosci. Remote. Sens. (2021)