The general workflow of lunar hyperspectral orbiter data processing (IMAGE)

Beijing Zhongke Journal Publising Co. Ltd.

The general workflow of lunar hyperspectral orbiter data processing

Caption

This figure illustrates the comprehensive workflow for transforming raw data into scientifically mineralogical information. The pre-processing stage includes payload performance calibration, radiometric calibration, and spectral calibration, etc. Following steps like geometric correction and photometric correction, the reflectance data undergoes advanced mineralogical analysis through two primary methods: spectral unmixing, and mineral mapping techniques. The final output provides quantitative mineral distribution maps that enable accurate geological interpretation and resource evaluation of the lunar surface

Credit

Beijing Zhongke Journal Publising Co. Ltd.

Usage Restrictions

Credit must be given to the creator.

License

CC BY

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.