After more than half a year of development, the new version represents a major step forward for the ‘Open Source SAR Investigation System’. Further automation substantially reduced manual configuration efforts, output data is now consistently stored as analysis-ready geocoded stacks, and processing efficiency was further increased.
New features include:
- Automatic merging of Sentinel-1 swaths
- Automatic merging of bursts from multiple slices
- Automatic omission of burst outside area of interest before interferometric processing
- Cutting of output files to an area of interest defined by boundary box coordinates in the config file
- Simplified output directory structure containing only one directory per dataset without sub-directories
- New output file naming, now consistently beginning with scene dates in the format YYYYMMDD–YYYYMMDD
- New module ‘GACOS Correction’ to handle atmospheric disturbances
- New module ‘Detrend’ to remove large-scale trends
- ASF as alternative download provider for Sentinel-1 orbits and scenes
Read more about OSARIS on CryoTools or proceed to the download and collaboration page on GitHub right away.