GNSS Solution. Compute VRS with Rapid static and baseline up 1000km

@TB_RTK wrote:

New video out on how to compute VRS from stations up 1000km away with GNSS solution
Special thanks to @r.pazus for tips and info about rapid static computation and great knowledg about processing with long baseline and processing in general.

To compute vrs from long baseline is excellent in areas with poor access to VRS service or baseline longer for PPK to handle.
With base and rover out in the field, you dont need known point or live RTK feed in any way.
Start your base and log raw data from average position. Your rover can work RTK from base or just log raw data. Keep a minimum of 15min raw data on base for rapid static to work, rover can have less and work as PPK instead.
When done. Download obs and nav data from gnss service, e.g https://igs.bkg.bund.de/
Then process raw basedata, compute VRS and generate absolute coordinates for base and rover.
Accuracy is sub cm, but depend on distance from baseline lenght.

From my example i generate VRS 7,2m away from base with baseline refrence 140-480km and an offset from known point about 5,2cm. Can`t do that with PPP and L1!!

PS! verify VRS with NRCAN PPP or known point

GNSS solution is free to download from here
Its an old software but still kick some serious coordinates

EDIT: After watching the video i noticed now i filled in the delta height in the wrong colum in RTKconv.
This would throw my offset of with 65mm… well well. Not going to make a new video for that

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