New Release Announcement - S2G v2.6.1

Last Updated: 03 July 2023

Version 2.6.1 of the S2G Data Viewer has been released and can be downloaded here.

Release Notes are available here.

User registration is required. Please find detailed instructions here.

New Features

• Move icon from main toolbar to Hex panel toolbar (S2G-AN-248)

Corrections

• Running the report on a TF file containing idle frames results in an empty Summary section (S2G-AN-264)
• Transformation TF --> ISP: not correct for TF file including Idle Frames (S2G-AN-265)
• Not possible to discard mission previously added through "Mission Configuration” Import mechanism (S2G-AN-276)
• The feature Tools --> Show Report does not generate any output (S2G-AN-277)

New Mission Schemas

• CRISTAL X-Band (no CFDP encapsulation)

New Release Announcement - EOCFI v4.25

Last Updated: 30 June 2023

 

Earth Observation Mission CFI Software v4.25 has been released!

The latest version can be downloaded here with the detailed release notes available here.

User registration is required.  Please find detailed instructions here.

The following is a summary of new features and problems solved in this release.

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New Features & Improvements

• Support ANX longitude drift (limited to ORBSCT).  See Section 5 in Release Notes for limitations in the implementation and usage of this feature
• Added information about customisation of OpenMP parameters through environment variables
• Enhancements implemented in EOCFI C examples

Bug Fixes

• Fixed incorrect height calculation when using Standard Atmosphere
• Error returned in case appearance parameter (xv_gen_scf ) is not valid
• Corrected multiple issues in EOCFI Java documentation
• Corrected missing figures in Orbit and Pointing C libraries SUMs
• Corrected error when setting sat_id for TRUTHS
• Corrected inclusion of statically linked 3rd partly dependencies in EOCFI C++ libraries
• Corrected documentation issue: Incorrect Matrix_Model/Row_*/Column_*
• Corrected geolocation runtime (xp_target_inter) degradation between v4.22 and v4.23
• Corrected issue with PSO=0, resulting sometimes in UTC time & data from previous ANX
• Corrected issue of 5 seconds shift in ANX UTC time when input ASCII time is equal to time of orbit change (xo_osv_compute_extra)
• Corrected zone coverage information assigned to the incorrect zone_id (xv_zonevistime_compute)

New Release Announcement - OpenSF v4.2.0

Last Updated: 13 June 2023

OpenSF v4.2.0 has been released and can be downloaded here.

User registration is required. Please find detailed instructions here.

New Features & Improvements

• Display simulation execution progress in multi-execution table
• Parameter Editor no longer reorders parameters by default
• Simulation post-processing tools are launched concurrently
• When a module fails, keep running the simulation as far as possible
• Generation values for iteration arithmetic sequences are now persistent
• openSF UI responsiveness improvements in multi-executions
• Show a browse button for scalar FILE parameters in openSF

Corrections

• The iterations table no longer allows custom values
• Simulation editor side panel no longer blocks most UI interactions
• Parameter validity text improved
• Clearer error message if mpstat is not installed (Linux)
• The simulation edition view is no longer reloaded on save
• Wayland issues workaround applied by default in menu/desktop launchers (Linux)
• Fix error message not being shown by openSF on failed database creation and import
• openSF no longer swallows parameters with "TimeConfiguration" in the name
• Multi-execution table no longer scrolls back to the top on its own
• Opening an element multiple times now focuses its tab instead of opening a new one
• Closing a simulation execution view opened from a multi-execution no longer offers aborting it
• Fix openSF and PE issues with XML processing instructions before the root element
• Status of I/O nodes in simulation execution graphical view is refreshed more readily
• ParameterEditor no longer duplicates a parameter when renaming it
• openSF no longer displays the GCF parameters ungrouped
• openSF and PE now remove the deprecated "value" attribute when writing configuration files
• Fix the simulation results log table filtering and sorting functionalities
• openSF now launches modules with the working directory specified by the E2E-ICD

All Release Notes are available here

White Paper on E2E mission performance simulation chains

Last Updated: 06 April 2023

White Paper on E2E mission performance simulation chains (v1.2) has been updated and can be downloaded here.

This white paper captures lessons learned in the procurement and technical development of End-to-End mission performance simulation chains for Earth Observation. These tool chains includes simulation of both the target scene and the space segment, as well as the Level 1 and Level 2 processing.

The document provides recommendations, templates and reference to tools implementing common practices addressing the lessons learned.