And there you have it. This is from the datasheet of the Trimble R10 surveying receiver: real time Kinematic surveying Single Baseline <30 km Horizontal ...

And there you have it. This is from the datasheet of the Trimble R10 surveying receiver: real time Kinematic surveying Single Baseline <30 km Horizontal ...................................... 8 mm + 1 ppm RMS Vertical ....................................... 15 mm + 1 ppm RMS Network RTK3 Horizontal ..................................... 8 mm + 0.5 ppm RMS Vertical ...................................... 15 mm + 0.5 ppm RMS RTK start-up time for specified precisions4 .....................2 to 8 seconds Trimble CenterPoint RTX Horizontal .................................................. 4 cm Vertical .................................................... 9 cm RTX convergence time for specified precisions12 ........... 30 minutes or less RTX QuickStart convergence time for specified precisions12 .... 5 minutes or less Trimble xFill5 Horizontal ................................. RTK6 + 10 mm/minute RMS Vertical ................................... RTK6 + 20 mm/minute RMS