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Spectral and Radiometric Calibration Services 
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further details


OKSI provides spectral and radiometric calibration in the laboratory and field of various instruments including imagers, radiometers, spectrometers, and imaging spectrometers. We cover the spectrum from visible to long-wave infrared (IR). We provide and install order sorting filters in all type of sensors to control overlapping diffraction orders. We can also provide software solutions for overlapping diffraction orders.


OKSI designs and performs ground truthing for various airborne sensors.


We also provide custom calibration, validation, and verification services for all EO/IR sensors.


Details and examples of OKSI’s capabilities and experience can be found in the links from the pictures on this page. Contact OKSI for consultation and pricing information.

Resolution / Color Calibration
Lab Calibration
Dynamic Calibration

Field Calibration

Ground Truthing

Atmospheric Compensation /
Spectral Calibration


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Last modified: March 12, 2008