Calibration Methods of Visible-near Infrared Channel-type Satellite Radiometric Sensor

Radiometric calibration of satellite payload is the primary key aspects of remote sensing quantitative analysis.Calibration methods were categorized into a various groups in this paper,and the foundation,principle,implementation methods and processes were introduced also.Several methods were compared before the prospect was discussed.This paper provides a reference for those who engaged in satellite remote sensor radiometric calibration work.