Laboratory Measurements

I2R performs laboratory assessments of spatial resolution using a tilted edge technique. Assessments are done in two directions usually described as In-track and across track.

I2R provides customers with:

• Quantified spatial resolution measures including: Modulation Transfer Function (MTF) curves, MTF at the Nyquist frequency, MTF at half the Nyquist frequency and Relative Edge Response (RER) in the in-track and cross track direction.