On 20.03.2007, at 10:30, Brian Suda wrote:

On 3/20/07, Alexander Graf <[EMAIL PROTECTED]> wrote:
I think we should either use meters or allow for an additional
parameter which specifies
the metric standard.

--- microformats model Real-World behaviors, so what you THINK is not
what gets model. We need to look into how things are ACTUALLY being
published.

The W3C has an RDF representation of GEO coordinates and even though
there is an ALTITUDE component, it is rarely used! Even google Earth
defaults the ALTITUDE to the land height at a given lat/lon

-brian

We don't know the land height though. Several people are already publishing
waypoints with altitude information, as, for example, here:

        http://gpsnepal.com/waypoint.php?trek=everest

Note how he specifies that the altitude is given in meters? Others publish the altitude in feet. So it's not what I THINK, it's what is ACTUALLY being published.

- alex
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