Vector files in dgn format from which the printed series of the National Topographic Map 1:50,000 is obtained. The download unit is a zip file for each MTN50 sheet, which in turn contains a dgn file with all map information (except crops) and a dgn file with extension renamed a.cul with crop enclosures. The geodetic reference systems are ED50 or ETRS89 according to sheet date (in the Canary Islands REGCAN95, compatible with ETRS89). UTM projection in the corresponding spindle.
Build on reliable and scalable technology
FAQ
Frequently Asked Questions
Some basic informations about API Store ®.
Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.
Yes, you can.
All important information such as time of last update, license and other information are in response of each API call.
In case of major update that would not be compatible with previous version of API, we keep for 30 days both versions so you will have enough time to transfer to new version. We will inform you about the changes in advance by e-mail.