GeoWalk®. Anytime Anywhere positioning, even when GPS or A-GPS is not available or a document is not geolocated
GPS. Support for satellite GPS, A-GPS, WPS, etc. Support for geo-located DWG documents (automatically reads GPS coordinates in DWG files). Specify drawing unit settings for more accurate location (enhanced GPS)
SPS®. Sensor Positioning System, uses built-in sensors, including accelerometers, gyros, and compass, to determine position and orientation.
GeoNudge®. Allows you to dramatically increase the positional accuracy by moving position indicator to exact location