What files do I need to upload for PPK processing?

Question

What files do I need to upload for PPK processing?

Answer/Cause

Please upload files as follows


In order to process drone data with base log except for Smart Construction Edge, click on A in the image above or drag and drop the file.

The required files are as follows;

rrinex.obs: Logging data from the base station's GNSS receiver, in RINEX format
rinex.nav: RINEX navigation message file containing broadcast satellite ephemeris (orbit) and clock corrections.
antenna_position.csv: A CSV file specifying the known coordinates of the PPK base station's antenna. The input format is as follows.

Different file names can not be used.


 

①Header

② Coordinates of the antenna installation location. The accepted coordinate system depends on the site's coordinate system configuration (WGS84, Local, or a projected CRS). When WGS84 is selected, values may be entered in either DD or DMS format.

Base station data upload is split between two tabs depending on the source GNSS device:

Upload tab: for Smart Construction Edge2 base log files. Upload the Edge2 log directly here.

Other tab: for GNSS devices other than Edge2. Upload the RINEX observation (.obs / .YYo) and navigation (.nav / .YYn) files exported by the device, together with antenna_position.csv describing the antenna's known position.