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EARTH REMOTE SENSING
Earth Remote Sensing is a technique using satellites or planes to collect earth reflection signals and use the signal for analysis.
TOPOGRAPHIC CORRECTION METHODS FOR LANDSAT IMAGES
Topography has a strong impact on earth remote sensing. The inclination of the earth's surface and vegetation will both affect the irradiance and the bidirectional reflectance distribution function (BRDF). There are several other methods being developed by other researchers. This paper has reviewed and tested some of the commonly used methods.
IONOSPHERIC SIGNAL DELAY CORRECTION FOR NASA SNOOPI PROJECT
SOIL MOISTURE SENSING USING SIGNAL OF OPPORTUNITY
Using the existing broadcasting satellite signal, we are able to capture the directed and reflected signal from the ground. The reflected signal from the earth's surface will have some property change. By comparing the directed and reflected signal, information about the surface such as soil moisture can be retrieved.
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