1. A method of capturing image data from a scene using a scanning focal plane array (FPA) device that contains at least two banks of Time-Delay and Integration (TDI) detectors, the method comprising: imaging a first portion of the scene with the first TDI bank to create first image data; imaging a second portion of the scene with the second TDI bank to create second image data; warping the second image data to a frame of reference of the first image data; and generating composite image data by combining the first image data and the warped second image data.