Fledermaus 7.10.1 – FMGT Release

14 March 2022

We are pleased to present FMGT 7.10.1.

Highlights

• Custom CRS creation when creating a FMGT project

• Dual head Kongsberg kmall support

• Multi-Frequency Kongsberg kmall support

• HDCS - KMALL pairing support, including dual head

• Added an option to treat the HDCS suppressed flag as rejected during HDCS pairing

• Reson T-51 sonar support

• Added a file counter to the processing messages to show processing progress

Bugs

• Processing / Source Files

  • Added support for mosaicing transducers with a 90 degree heading offset

  • Fixed an issue where un-checking the reference grid, clearing the coverage flag and re-mosaicing would lead to an empty mosaic

• Tools and Editors
  

  • Fixed an issue where the cascading backscatter normalization tool values were not being saved when creating a new mosaic with a smaller mosaic cell size than what was originally computed

  • Added a new prompt when closing the cascading backscatter normalization tool with un-saved edits

• Importing / Exporting
  

  • Fixed an issue when pairing dual head Reson T50 with HDCS where the max beams listed in the HDCS metadata was 1999 vs the actual 1024 beams

  • Fixed an issue when pairing dual head Reson T50 / T20 with system enumerators of 1 and 2. This error was shown as a Merge matching failed time lookup for ping: nnnn warning message and FMGT would only extract one head.

  • Fixed a crash when exporting source file beam details when the source file was un-checked

• Other
  

  • Added a warning when selecting a project CRS that is non-meter based

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