Every operational sensor exhibits perturbations to the ideal sensor model. These are caused by anything from optical distortions to exterior orientation inaccuracies. A geometric correction helps to obtain the correct position for each pixel on the ground. With experience built over the years, our team develops and performs comprehensive in-flight geometric calibration - both for space and airborne platforms. 

• georeferencing 
• image to image registration 
• sensor geometric characterization 
• bundle adjustment 
• custom-made calibration strategies and services