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HJ-1 A satellite system consists of two optical CCD sensors, which can support real-time data for environmental monitoring because of their high temporal and spatial resolution, so that there is great potential in water quality monitoring for inland lakes. In this article, we analyze the ability for the monitoring of cyanobacteria blooms using HJ-1 CCD data. First, the HJ-1 satellite is introduced...
This paper mainly introduces the drought monitoring model based on the cloud parameters method and Remote Sensing data with a stable performance to the temporal and spatial variation of remote sensing data, especially in the spatial scale. Based on the fundamental of solar radiation, we deduce the spatial modification functions about the different drought levels with the regression method. Meanwhile,...
Based on the original model, this paper mainly introduces modification to the cloud index in both temporal and spatial dimension, and leads to a new drought monitoring model with a stable performance to the temporal and spatial variation of remote sensing data. In this study, taking into consideration of the temporal and spatial variation, a comprehensive analysis is performed about functions which...
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