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The effective vegetation optical depth (EVOD), plays an important role in vegetation monitoring and land key parameters retrieval. In this study, we attempt to retrieve the EVOD using time-series AMSR-E data at SNOTEL[839] site for a case study. It is found that at site scale the retrieved EVOD can capture the overall trend of the vegetation growth. However, phase differences are found between EVOD...
Remote sensing image is one of the most important data source for geographic information system. In 2015, China has conducted a standard point approval mission to update and improve the results of the first geographic conditions census. Majority of the geographic information was extracted from optical remote sensing image of satellite. An overall planning technique was introduced to optimize the usage...
In this study, winter wheat water content was retrieved using a parameterized relationship between the winter wheat water content and its structure parameters, i.e. radius, length and thickness of the leaves. The parameterized relationship was constructed from a large quantity of simulated attenuation cross section (Qe) of the winter wheat leaves based on the Generalized Rayleigh-Gans approximation...
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