Why is there list of EPSG codes to choose from? Why are points taken by GNSS rovers always spot on, but loaded models need those transformation parameters? How do I know that everything is working fine and that the models are not a few meters off the track?
Could you name some software solutions to produce LandXML and DXF files for alignments, pipes, etc.?
How do I get correction signal to a GNSS rover for improved accuracy?
How do you transfer coordinates from a total station to Infrakit? Which software do you use to convert CSV files to a format readable to Infrakit?
Which method is used to measure as-built points for asphalt pavement layers? Do they use rovers, total stations, or something else?