OSARIS method paper published

In a Methods Article in Frontiers in Earth Science, the application of OSARIS to investigate cryospheric changes in a high mountain environment in the Tien Shan, Kyrgyzstan, is demonstrated. Besides backgrounds on concept, processing scheme, and modules, the paper includes: Examples of detailed coherence time series and their visualization using OSARIS’ box plot tool, Example …

Tutorial on OSARIS basics

A new tutorial is available, demonstrating how to create a new OSARIS project from scratch. It aims to enable users with few experience in Sentinel-1 data, interferometric processing, Linux command line, etc., to work with the software and thus contains a lot of details. To start the tutorial, you will only need a working installation …

OSARIS reaches milestone 0.7

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 …

OSARIS v0.6 released

This new release features three new modules to generate a visual summary of processing results in PDF format, to crop grid files to given coordinates, and to calculate overview statistics for grid files. In addition, the modules directory now includes a template to create new modules. For details on additions, changes and fixed bugs, please …

OSARIS v0.5 released

Version 0.5 of the ‘Open Source SAR Investigation System‘ includes some major improvements, including: Cutting Sentinel-1 TOPS to area of interest Operational download of Sentinel-1 scenes from within the program New module ‘unstable coherence metric’ New module ‘simple persistent scatterer identification’ New module ‘homogenize unwrapped interferograms & los displacement’ And quite a lot of fixed …