A Standard GPS chip would provide an accuracy of 5 - 10 m. before Pres Clinton the US Military used to add a error that made a GPS signal accurate to 100m 80% of the time.

This error has been...

Then I presume that I can point to an internet map service and use that

So there is no way to load data onto a N97 and have it displayed in Nokia Map?

I know there are mechanisms in the Map to draw shapes.

Cheers

I think u misunderstand me I want to provide my layers. I want to provide my own content.

Therefore I will be a data provider, therefore I need to know how to provide it.

Cheers

Sorry

Do u mean there are not data import functions or the Nokia Maps uses a unique format for imagery such as GeoTiff and for vector formats are shapefiles. Or does Nokia maps utlilise KML,
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You misunderstand getting the data is not the issue, and I use GIS packages such as ArcGIS to create the data and manipulate imagery.

What I need is the specs for the formats that Nokia maps use...

I am a new developer in Nokia Maps, but have extensive experience in GIS. I have been unable to determine the data formats used for vector data ie point line & polygons and the formats used for...