Old Maps Online Logo – Explore Historical MapsOld Maps Online Logo – Explore Historical Maps

Nieuws

Over 4,000 community maps are waiting to be tagged.

Gepubliceerd: 18 december 2024

Hey OMO community! We’d love for you to help grow our map collection by uploading and tagging maps. Feel free to upload as many as you'd like, but the real magic happens when you tag maps from the community collection. Tagging these maps makes them even more valuable and helps us build the largest, most accurate map collection possible. Your contributions are what make this resource awesome for everyone. So, let’s get tagging and make something great together.🙌🏻

How to tag a map like a pro:

📍Find spots on the map where you already know the coordinates—it could be cities, rivers, islands, etc.

📍Try to keep it simple by marking up around 10 GCP's.

📍Thanks to "next" button you can find perfect map to georeference.

📍Use "overlay" to see the map in the best view!

📍Double-check that your map is clipped and ready to go.

0:00
/
How to tag a map

Tags: