OpenStreetMap
StephaneP
- Mapper since:
- April 19, 2011
- Last map edit:
- July 27, 2025
Je mappe principalement sur la région de clisson, ainsi que sur le nord-vendée et la corrèze.
Je suis disponible pour aider ceux qui en ont besoin.
Je fais aussi des contributions à titre professionnel pour le compte de l’entreprise Carto’Cité
Mes marottes ?
- La collecte de photo (voir mon profil Panoramax/Mapillary)
- La géolocalisation de précision en RTK (en tant que développeur de RTKBase)
Mes autres profils :
Latest Diaries
RTKBase v2 is available for your GNSS Base Station
What is RTKBase? It’s a software to manage a Gnss base station. It’s a fully Open Source Software and it’s available here: https://github.com/Stefa...
You thought OpenStreetMap data uses the WGS84 datum? No it doesn't!
More precisely, the WGS84 Datum is not used everywhere. Here is some background: The WGS84 Coordinate Reference System uses an ITRF datum...
How to highlight high-precision GPX traces?
I have been testing precision localization for a few years now using RTK, PPP calculations, and RTKLIB. Since a few weeks, I have my own GNSS base,...
RTK test, Aerial pictures accuracy, and OSM Database Accuracy
RTK accuracy Since 1 or 2 years, I’m testing some low-cost GNSS receivers with RAW output. The goal is to get a cm accuracy. One way is to store th...