Version 2.4.5 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

  • Update to Eclipse RCP 4.8 (Photon) SDK using compatibility layer
  • New splash-screen

Corrections

  • ANR-197: Performance decrease observed during TF to ISP transformation
  • ANR-223: Sequence Source Counter gaps error wrongly reported for ISPs with different APIDs
  • ANR-228: Plot not correct if the path to the field given as X or Y axis does not exist for a given data unit
  • ANR-230: Split by APID did not work during TF to ISP transformation and the first TF was skipped

New Mission Schemas

  • MetOp-SG-A Ka-band
  • MetOp-SG-B Ka-band
  • Sentinel-4 X-band

Updated Mission Schemas

  • EarthCARE X-band
  • Sentinel-5 X-band
  • Sentinel-6 X-band
  • Seosat X-band

Version 2.5.0 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

  • S2G has been built using the latest DFDL4S v1.6.0 library
    • Internal changes have been performed in S2G to adapt to DFDL4S API
    • Mission schema format has been updated to comply with DFDL4S v1.6.0
  • macOS packages distributed as .dmg
  • Changes in default colors for item selection and error category ‘Unexpected Value Error’

Corrections

  • ANR-238: Warning messages raised when importing JAR files as Standard schema have been made more clear

Updated Mission Schemas

  • Schema files for all missions have been updated as a result of changes needed to make the schemas compatible with new DFDL4S v1.6.0

Version 2.5.2 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

  • S2G has been built using the latest DFDL4S v1.61 library
    • Internal changes have been performed in S2G to adapt to DFDL4S API
  • Option to “Copy Path”/”Copy Value” to the clipboard has been added to the data fields context menu
  • An horizontal slider has been added to the Packet List panel
  • Added a progress bar with percentage of evolution for data transformation and report generation
  • Two new transformations are supported:
    • Transformation Annotated ISP –> ISP
    • Transformation Annotated CADU –> CADU
  • Check for Updates: the new/updated mission JARs are imported automatically in S2G after download, replacing Standard schemas with older version number
  • Schema list has been sorted alphabetically

Corrections

  • ANR-221: CADU–>TF transformation parameters: Selection not persistent if input is an Annotated CADU
  • ANR-222: Report generated during TF–>ISP Transformation contains error messages which are not consistent with the input / output data
  • ANR-235: Linux: Restitute alternate row colors in Data Unit List and Fields panels
  • ANR-242c: In plots with APID (hex) selected for the y axis,  the correspondence between packet number and APID is not correct
  • ANR-245: It is not possible to select and scroll across pages in the Hex view: the selection limited to portion visible in the pane
  • ANR-247: The feature to double click on a byte in the Hex view to jump to related data unit does not work
  • ANR-251: Search does not seem to work if there are packets with ‘Unable to retrieve value’ on that field
  • ANR-252: Generating report with padlock locked does not limit the check to top unit level

Updated Mission Schemas

  • Aeolus X-Band
  • EarthCARE X-Band
  • MetOp-SG-A Ka-Band
  • MetOp-SG-B Ka-Band
  • Sentinel-2 X-Band
  • Sentinel-3 X-Band
  • Sentinel-5 X-Band
  • Sentnel-6 X-Band
  • Seosat X-band
  • Swarm S-Band

New Mission Schemas Available: Biomass

Last Update: 23 April 2026

New mission schemas are available for S2G Data Viewer and DFDL4S library.

The mission schemas can be downloaded through the check for updates mechanism within S2G (Help–> Check for Updates) or obtained from the S2G mission schemas page 

New Mission Schemas

  • Biomass X-band v1.0.1

The following Instrument Source Packets types are decoded:

  • Instrument Science Packets
  • Instrument Ancillary Packets (both RXM-H and RXM-V)
  • Platform Ancillary Packets

 

Version 2.5.3 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

  • S2G has been built using the latest DFDL4S v1.7.0 library
    • Internal changes have been performed in S2G to adapt to DFDL4S API
  • New Open File dialog
    • Implemented ‘drag & drop’ gesture to open files
    • It is possible to open a list of files at once or a folder containing a list of files (files must be of the same type)
  • New feature to search and filter data product given a data field value
    • Pre-defined list of fields are provided in pull-down menu
    • Custom field can be provided by manually typing the path to the field or pasting the content of the “Copy Path / Copy Value” from the clipboard
  • Added support for Reed Solomon computation in CADU files Sentinel-5/MetOp-SG-A/B (R-S code (255,223) with I=4)

Corrections

  • ANR-242ab: Plots improvements
    • In plots with APID (hex) selected for the /y axis, the values do not increase based on ‘hex’ value
    • Axis ticks for integer data values should not contain decimal digits —> New type yyType=“Integer”
  • ANR-253: Stylesheet is not applied to XML report in web browser due to web browser security restricting local file loads by local pages
  • ANR-255: S2G reports the expected SSC wrapping as an “Invalid SSC Gap detected”

New Mission Schemas

  • Biomass X-Band

Updated Mission Schemas

  • Aeolus X-Band
  • EarthCARE X-Band
  • MetOp-SG-A Ka-Band
  • MetOp-SG-B Ka-Band
  • MTG Ka-Band
  • Sentinel-1 X-Band
  • Sentinel-2 X-Band
  • Sentinel-3 X-Band
  • Sentinel-4 Ka-Band
  • Sentinel-5 X-Band
  • Sentinel-5P X-Band
  • Sentinel-6 X-Band
  • Seosat X-band
  • Swarm S-Band
  1. New Release Announcement – S2G v2.5.4
  2. New Mission Schemas Available: FLEX
  3. New Release Announcement – EOMER v2.0.7
  4. New Release Announcement – S2G v2.6.0
  5. New Release Announcement – S2G v2.6.1