TRIPLE COLLOCATION - A NEW TOOL TO DETERMINE THE ERROR STRUCTURE OF GLOBAL SOIL MOISTURE PRODUCTS

被引：34
|
作者：
Scipal, Klaus [1 ]
Dorigo, Wouter [2 ]
deJeu, Richard [3 ]
机构：
[1] European Space Agcy, Noordwijk, Netherlands
[2] Vienna Univ Technol, Vienna, Austria
[3] Vrije Univ Amsterdam, Amsterdam, Netherlands
来源：
2010 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM | 2010年
关键词：
soil moisture; global; validation;
D O I：
10.1109/IGARSS.2010.5652128
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
Recently Triple Collocation (TC) was adopted for soil moisture application. Results from a first application indicated that the method could be useful to estimate global error patterns. Here we test the method with new data sets. The results show that the method is robust and that it allows to derive objective error estimates.
引用
收藏
页码：4426 / 4429
页数：4
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