NASA SSC maintains four ASD FieldSpec FR spectroradiometers: 1) Laboratory transfer radiometers; 2) Ground surface reflectance for V&V field collection activities. Radiometric Calibration consists of a NIST-calibrated integrating sphere which serves as a source with known spectral radiance. Spectral Calibration consists of a laser and pen lamp illumination of integrating sphere. Environmental Testing includes temperature stability tests performed in environmental chamber.


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    Title :

    Initial Radiometric Calibration of the AWiFS using Vicarious Calibration Techniques


    Contributors:

    Conference:

    JACIE Civil Commercial Imagery Evaluation Workshop ; 2006 ; Laurel, MD, United States


    Publication date :

    2006-01-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English





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