SAR is the only satellite imagery that can be acquired at any time of the day or night and during adverse weather conditions. Available SAR products include: full-resolution (25 m) images; low-resolution (240 m) images; complex-format SAR data products which retain amplitude and phase information; geocoded images; and uncorrelated (raw signal) SAR data, representing the original backscattered radar signals.
The Alaska Satellite Facility, located in the 
