Active GPS Source Identification

April 1, 2026

4.3+

Scott Plot® clearly identifies the active GPS source supplying position data to the application. When an external Bluetooth GPS device is connected and providing valid position data, the active GPS source is displayed within the GPS Source window.

Bluetooth GPS Device Naming

Some Bluetooth GPS devices provide identifying information that allows Scott Plot to display the device name directly in the GPS Source window (e.g., Bad Elf and Dual XGPS models).

Other Bluetooth GPS devices do not provide sufficient identifying information via Bluetooth. When this occurs, Scott Plot will display the active GPS source as Portable GPS rather than a specific device name.

In both cases, the displayed GPS source confirms that:

  • An external GPS is actively providing position data
  • The iPad's internal location services are not being used
  • The GPS data is valid and enabled