Thus, A-GPS will not be possible if there is no communication link. Normally, A-GPS provides 2D position data. The height data (if 3D output is available) will be highly erroneous. The accuracy of ...

Anyone who's played a modern video game knows there's 3D and then there's 3D. Many GPS systems already provide ... panel that allows the display of both 2D and 3D information, allowing overlays ...

Today, we are announcing the first major feature addition to hit the product: 2D GPS Capture. This top-down mission planner is available to existing 3D Scan customers in the latest software update, ...

Given the laser range measurements, 2D features located on the scan/pixel intersections can be scaled up to 3D points ... filter that uses GPS carrier-phase measurements to estimate velocity and other ...

Of course GPS works anywhere, so your position will be right on the detailed ... You can find locations by searching, and view the terrain in 2D or 3D. The 3D is beautifully rendered, and you ...