New Release Announcement - DFDL4S/++ Library v1.5.3

Last Updated: 26 March 2020

Version 1.5.3 of the DFDL4S Java and C++ Libraries has been released and can be downloaded here.

DFDL4S is a generic binary data binding library written in Java and based on the Data Format Description Language (DFDL). DFDL++ provides the same functionality exposing a native C++ API. See more details here.

The following is a summary of the changes in version 1.5.3.

Bug Fixes 

• Corrected inability to set values of elements when initializing based on memory buffer

New Functionality and Improvements

• Extended API to enable complete creation of ISP based on field structure from scratch (including example in documentation and package)
• Enabled the retrieval of traits regarding CCSDS time code fields
• Enabled support for MetOpSG GNSR timecode (32bit, seconds; 32bit, nanoseconds)
• Extended number of octets allowed in CCSDS Unsegmented Time Code (CUC)
• Added support for multiplication in dfdl:length expressions
• Aligned the versions of 3rd party libraries used in Java and C++ packages

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Release Notes for can be found here.

User registration is required. Please find detailed instructions here.

New Release Announcement - OpenSF v3.9.1

Last Updated: 05 December 2019

OpenSF v3.9.1 has been released and can be downloaded here.

User registration is required. Please find detailed instructions here.

Corrections

• Corrected error raised when creating a new Module

All Release Notes are available here. 

New Release Announcement - SAMIEdit v1.3.4

Last Updated: 04 December 2019

Version 1.3.4 of SAMIEdit (SAtellite MIssions 3D visualisation application) has been released and can be downloaded here.

Release Notes are available here.

User registration is required. Please find detailed instructions here.

New Features

• Integration of the following new satellite model with example mission files:
  
  • CHEOPS
  • MetOp-SG-A
  • MetOp-SG-B
  • Sentinel-6
• Added new Go To entry in Simulation menu to jump to a specific time in the timeline
• General improvements in user interface contextual menu and main menu bar
• Performance improvements regarding update and display of text information overlay
• Up-to-date mission configuration files and example projects

Bug Fixes

• Project time window is automatically adjusted if time mode is set to real-time
• Sub-seconds in start/end UTC times reported consistently according to format YYYY-MM-DD HH:MM:SS.sss

 

New Release Announcement - OpenSF v3.9.0

Last Updated: 02 December 2019

OpenSF v3.9.0 has been released and can be downloaded here.

User registration is required. Please find detailed instructions here.

New Features

• Removed the concepts of Stages and Sessions
  • IMPORTANT
    This implies an automatic DB upgrade to a new format.
    Once upgraded to the new format, the DB becomes incompatible in previous OpenSF versions
• Added "Show Log" button to the execution
• Added display of custom Simulation folder in File System repository
• Enabled deleting multiple Simulation Executions in a single step (using multiple selection)
• Improved organization of the test validation dataset

Corrections

• Removed flickering when changing status in the Parameter Visibility dialog
• Corrected incorrect collapse of file tree in the Setup/Configuration pane (macOS only)
• Corrected default size of Module selection dialog (Linux only)
• Corrected setup of path used to find dynamic libraries (i.e DY/LD_LIBRARY_PATH and PATH)
• Updated documentation to refer Ubuntu 18.04 as reference supported Linux platform
• Corrected splash screen not displaying (Windows only)
• Corrected failing examples due to the dimensions mismatch of the 1D arrays
• Corrected export failed for results of sub-sessions
• Corrected title displayed for new module panel

All Release Notes are available here.