A REFERENCE SURFACE UNIFORMITY EVALUATION FOR SENSORS ABSOLUTE CALIBRATION

Cibele Teixeira Pinto, Flávio Jorge Ponzoni, Ruy Morgado de Castro,

Abstract

The aim of this work is to present the methodology used to evaluate the radiometric uniformity of a reference surface with the potential to be used in absolute calibration missions of imaging systems for remote sensing. Besides this work also estimates the main sources of uncertainties associated with radiometric measurement process.

Keywords

imaging sensors, absolute calibration, reference surface, uniformity

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