A method for calibrating an near infrared measurement unit, a near infrared measurement unit and a computer program product.

摘要

The invention relates to a method for calibrating an near infrared measurement unit for characterizing a physical, chemical and/or biological parameter of a mineral and/or organic sample. The method comprising a step of providing a multiple number of near infrared calibration data of a mineral and/or organic sample class. Further, the method comprises a step of feeding a calibration model of near infrared measurements with the multiple number of near infrared calibration data. Here, at least a subset of the near infrared calibration data is based on mid infrared measurements.