Description
The map service "Magnetic Variation Lines" offered for the technical information system "Geomagnetic Information" shows lines of the same declination (isogons) for most of Europe and adjacent areas. The isogons are based on the World Magnetic Model (WMM) and are calculated in advance for the current year. Land contours are not part of the service.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| GetCapabilities request for the Lines of Equal Declination (Isogons) WMS service | Unknown | Open resource |