What are AIRSAR survey data?
AIRSAR survey data are low resolution (100 meter), single channel image products that show all of the imaged area from a single flight line. They are not calibrated and no motion compensation is performed during survey data processing. They are intended as browse products from which to select areas for higher resolution precision processing and are not for quantitative data analysis. These products are annotated with information about the flight line at the top and frame count and geographic information along the side of the image that refers to specific tick marks. There are 20480 frame counts between tick marks which corresponds to approximately 10 km in distance. The latitude/longitude annotation of the survey image is the target terrain location approximately since 1999. Before the year 1998, the latitude/longitude annotation of the survey image was the airplane location in the air. You may have trouble displaying a survey image due to the large size of some of the files and your b
