Vexcel Remote Sensing Ground Systems

Focus™ Processor Level 1

Full resolution space-borne SAR Level 1 processor for ALOS-PALSAR ENVISAT-ASAR, Radarsat, ERS1/2 and JERS1
Processor creates calibrated image products meeting or exceeding image quality specifications for optimal calibration and geo-location
Proven Range-Doppler algorithm for full-resolution SAR image formation
Squint Imaging Algorithm with two-dimensional phase correction for high-squint high-resolution data
Phase-preserving Single-Look Complex (SLC) output for high-accuracy interferometric applications
Creates dual and quad polarimetric SLC and cross products for ALOS-PALSAR
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 algorithm for ultimate Doppler accuracy
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 and cross track direction
Along track processing window selection based on latitude, longitude, line number, UTC date, and ground track distance
Instructive image quality plots (Range spectrum, Doppler vs. Range, Autofocus Correlation)
Low-resolution output capability included (quick look / browse)

Focus™ Processor Level 1

Vexcel's remote sensing software is cost-effective and easy-to-use for advanced SAR processing.

Focus™ Processor Level 1