Thread: Navigation map Lake Constance(Bodensee) Germany update 08/21/2012

nice found -thankyou
rep+
I change the thread title
some infos

Navigation map for Konstanz Lake -Germany 19.09.2009


The Bodensee Navigation Map is a free vector map for use in GPS receivers. You can for example be involved in Garmin Mapsource. From there, they can be easily loaded into the memory of a Garmin GPS device (exception: Garmin Sounders series).

The POIs were recorded using commercially available, portable GPS devices, mostly with EGNOS correction.

The 10m-deep lines were free and for non-commercial use by the State Survey Feldkirch (Vorarlberg, Austria) provided and come from a test series in 1990.

The shoreline and the port facilities are created mostly from geocoded aerial photographs. This has given us the GeoContent GmbH for the German bank and the LVA Feldkirch for the Austrian bank with 1m ground resolution.



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