# GNSS Hardware and Ground Control

- [Reference Stations](/gnss-hardware-and-ground-control/reference-stations.md)
- [Downloading Reference Station Data](/gnss-hardware-and-ground-control/gnss-reference-station-data.md)
- [Ground Control - Best Practices](/gnss-hardware-and-ground-control/ground-control-best-practices.md)
- [Stonex S-900 and Cube-A](/gnss-hardware-and-ground-control/stonex-s-900-and-cube-a.md)
- [Cube-A project set up](/gnss-hardware-and-ground-control/stonex-s-900-and-cube-a/cube-a-project-set-up-1.md): Set up a Cube-A project with the desired coordinate reference system
- [Configure base station](/gnss-hardware-and-ground-control/stonex-s-900-and-cube-a/configure-base-station.md): Configuring an S900 receiver to function as a base station and send corrections via an external radiomodem
- [Configuring Harxon HX-DU8608D radio](/gnss-hardware-and-ground-control/stonex-s-900-and-cube-a/configure-base-station/configuring-harxon-hx-du8608d-radio.md): Configuring the HX-DU8608D to transmit RTCM corrections to a rover
- [Configure rover](/gnss-hardware-and-ground-control/stonex-s-900-and-cube-a/configure-rover.md): Configure an S900 receiver to work as a rover and receive corrections from previously configured base station
- [Surveying ground control points](/gnss-hardware-and-ground-control/stonex-s-900-and-cube-a/surveying-ground-control-points.md): Survey ground control points for use in validating elevation values of a point cloud
- [Post processing](/gnss-hardware-and-ground-control/stonex-s-900-and-cube-a/post-processing.md): Post processing your base station position and utilizing GCPs in LiDARMill
- [Post processing base station observations](/gnss-hardware-and-ground-control/stonex-s-900-and-cube-a/post-processing/post-processing-base-station-observations.md): Post process raw observations recorded by your base station to obtain a known point
- [Change base coordinates to a post processed position](/gnss-hardware-and-ground-control/stonex-s-900-and-cube-a/post-processing/change-base-coordinates-to-a-post-processed-position.md): Using Cube-A Change Station Coordinates feature to shift control points in response to a post-processed base position
- [Export points from Cube-A](/gnss-hardware-and-ground-control/stonex-s-900-and-cube-a/post-processing/export-points-from-cube-a.md): Export project points to a CSV file for use in LiDARMill or SpatialExplorer