The calibration and error analysis of the spaceborne microwave radiometer
Yunzhu Sun
Abstract
Yunzhu Sun
Abstract
The microwave radiometer is one of the most important microwave remote sensors;it can detect the features of the target through receiving the microwave radiation energy of the observation scene.And the microwave radiation calibration is the base of the quantitative application of the microwave detection material.This paper takes the microwave radiometer of the present meteorological satellite as the example,summaries the radiation calibration of the microwave radiometer,and analyzes and estimates the calibration error analysis of the microwave radiometer.
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The microwave radiometer is one of the most important microwave remote sensors;it can detect the features of the target through receiving the microwave radiation energy of the observation scene.And the microwave radiation calibration is the base of the quantitative application of the microwave detection material.This paper takes the microwave radiometer of the present meteorological satellite as the example,summaries the radiation calibration of the microwave radiometer,and analyzes and estimates the calibration error analysis of the microwave radiometer.
Key concepts: Microwave radiometer, Microwave, Remote sensing, Radiometer, Calibration, Satellite, Environmental science, Radiation