Yer Çizenler is an NGO which was formed in June 2017, supporting the use of free and open geospatial data in humanitarian activities.
WHAT WE DO
We support the production, management and sharing publicly accessible crowdsourced geospatial data via free and open tools and software.
Be part of national and international mapping commmunities with your technical skills and profesisonal experience by participating in our mapping events and workshops.
Hasanpaşa Mah. Kurbağalıdere Cad. Ali Ekber Apt. No: 49/3 KADIKÖY / İSTANBUL