CNIG, Instituto Geográfico Nacional, Geodesia, 1.3.0, IGR, WMS, OGC, IGN, 1.1.1, Centro Nacional de Información Geográfica, Información Geográfica de Referencia
Visualisation service showing the IGN Geodesic Networks in Spain: GNSS Permanent Stations Network (ERGNSS), High Precision Leveling Network (REDNAP), National Geodetic Network for Space Techniques (REGENT) and Lower Order Network (ROI). The labels, for all layers, of the stations are displayed from the scale 1:5,000.000. This information is part of the National Geographic Reference Equipment, as set out in Part 1 of Annex I of LISIGE. Service WMS 1.3.0 according to ISO 19128:2005.
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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.