OpenStreetMap
martien-176
- Yn mapio ers:
- 11 Ebrill 2019
- Golygiad map diwethaf:
- 12 Medi 2025
Hi, my name is Martien from The Netherlands, retired IT freelancer.
I am a volunteer mapper and validator for the Humanitarian OpenStreetMap Team.
My focus is on quality control and assurance. I am active in the HOT Training / HOT Quality Control & Assurance and the Validators Endorser Team.
HOT voting member.
I created these JOSM mapstyles:
Github and HOT OSM Slack display name: @martien-176
Dyddiaduron Diweddaraf
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