Today we have released a new version of our Multibeam Calibration Tool AutoPatch.
This minor update fixes a number of bugs but also some improvements were made for Kongsberg SIS users.

The most important changes are listed below:

•  Kongsberg All files – use internal offsets
  When survey configuration is imported from Kongsberg ALL files the system type is taken into consideration.
  When the system type is Kongsberg EM2040, EM3002 or EM2040C then the RX and TX offsets ( approx. 1-10 cm) inside the transducer are automatically determined and used in the beam calculation.
• Project Settings
  Moved display and filter settings to the project settings. These are from now on loaded/saved to the prj file.
  When a reset project is done then these settings are also set to the defaults.
  Display and filter settings are now project dependent!
• All file Position reading improvements
  AutoPatch always used the internal NMEA time tag even though the setting in the ALL file reported to use the arrival time. This is now rectified, depending on the setting in the all file AutoPatch will either use the timetag from the message or from the Position datagram header.