What are the GPS Long Acc and GPS Lat Acc channels?
When using a VB3i, there are additional 'GPS LongAcc' and 'GPS LatAcc' channels which can be turned on to log within VBOX Setup.
These channels are turned off by default, and are not needed when using VBOX Displays or VBOX Test Suite software, as they are already calculated using speed, heading and time data.
The additional GPS acceleration channels have been provided for when the VBOX is connected to a third party logger, or when the data is imported into third party software, such as Excel.