Swath™ Scansar Level 1 Processor for ALOS-PALSAR, ENVISAT-ASAR, Radarsat
Processor creates calibrated image products, meeting or exceeding image quality specifications for optimal calibration and geo-location
Uses Chirp Transform SPECAN Algorithm for improved image resolution and sub-pixel registration of azimuth looks
Ability to create seamless image when processing data over changes in along track pulse repetition frequency (PRF)
Ground range geometry, multi-looked and detected images for standard image processing
Sophisticated Doppler analyzer uses MLBF, MLCC, CDE, SDE and Ratio Algorithms for Doppler centroid accuracy of 25 Hz or better to minimize image scalloping
Doppler centroid is updated both in range and azimuth dimensions for high precision image formation
Performs all computations in floating point complex domain to preserve dynamic range and image quality
Ingests space agency standard Level 0 formats and produces space agency standard L1 output formats
User-friendly GUI for full control over all SAR processing parameters including a convenient batch processor for large processing jobs
Fast image viewer with point target and geo-location measurements
User can select area to be processed in along track direction
Along track processing window based on latitude, longitude, line number, burst cycle, UTC date, ground track distance
Instructive image quality plots (Range spectrum, Doppler vs. Range)
Vexcel's remote sensing software is cost-effective and easy-to-use for advanced SAR processing.
