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Chang'e-1 Microwave Sounder (CELMS) is a main payload of Chang'e-1 Moon Orbit Satellite in the first stage of China Lunar Probe. CELMS is a four-frequency microwave radiometer with frequencies 3GHz, 7.8GHz, 19.35GHz and 37GHz. During the one year and four months' working in lunar orbit, it got huge scientific data covering full moon surface and obtained the world first global lunar microwave emission...
CE-2 Lunar Microwave Sounder (CELMS) is the second passive microwave radiometer in the world to sound the surface of the Moon on the orbit of 100 km. The scientific objective of CELMS is to further obtain global brightness temperature (TB) of the Moon, to retrieve information on lunar regolith, and to evaluate the distribution of helium-3 on the Moon. Before launch of CELMS, calibration experiments...
It was the first time that China launched a microwave radiometer to orbit the Moon in order to measure soil information of the lunar surface. In this paper, we will investigate a microwave radiative transfer model for simulating and retrieving lunar regolith depths. We solve numerically the integral equation of the lunar soil by dividing the soil into many layers, and at each layer, emission, multi-reflection,...
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