Article: Further information to GPS data
Which data does DB Regio provide?
- Vehicle location data (see example files)
- Time table information (RIS-API)
- Track data
- Further to be discussed during Proof of Concept (PoC)
Is RINEX data available?
- Unfortunately not.
Which data do you receive on your trains eg. GPS L1/l2, GLONASS L1/L2…?
- We only receive the processed GPS-data results in WGS 84.
Is it possible to get GNSS raw data ?
- Unfortunately, we can not access this data in our backoffice.
Can we increase GPS quality by adding our own hardware or upgrading the current technology in the vehicles?
- No, thats exactly the challenge.
Whats the tricky part about match mapping?
- The parallel tracks in our depots are very close to each other.
- It is challenging to increase the accuracy to match the train to the right track.
- Check the file “Example of depot tracks”.
- Further information: It is not possible to update the software of our existing systems.
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