This example scenario is described more extensively in the cookbook
https://groops-devs.github.io/groops/html/cookbook.gnssPpp.html.
The scenario includes data for two days and all scripts are set up
to process both days consecutively.

Important: Change the global variable "groopsDataDir" to the path of your local
GROOPS data directory (available at https://ftp.tugraz.at/pub/ITSG/groops/)
in all script files (e.g. groopsDataDir=C:\groops\data).

This scenario contains the following GROOPS config files:
- 010groopsAntexMetadata.xml: Converts ANTEX to GROOPS formats.
- 015groopsConvert.xml: Converts orbits products and RINEX data to GROOPS formats.
- 020groopsGnssProcessing.xml: Precise point positioning.
- 030groopsPlots.xml: Plots station coordinates, residuals, and sky view.
