OpenSF v3.8.1 has been released and can be downloaded here.

Release Notes are available here.

User registration is required. Please find detailed instructions here.

New Features

  • Align OpenSF with the latest ESA Generic E2E simulator ICD
  • Support the new format for Configuration and Timeline scenario file
  • Updated GUI to improve Timeline configuration
  • Updated Parameter Editor to improve display of structured parameters dimensions
  • Added support for E2E_HOME environment variable
  • Make default column wide enough to allow to visualize typical data


  • Corrected error reported during installation while setting the Validation data set DB
  • Corrected overflow of selection/tooltip in log and timeline editor tables
  • Corrected rendering of Parameter Visibility dialog to avoid flickering when changing visibility status
  • Corrected invalid parameter values not being detected as error in Parameters tab
  • Simplified the contents of warning/error dialogs
  • Renamed "Launch" option to "Open" in File system view
  • Other small GUI improvements (e.g. typos, missing ellipsis)


Additional information