1) The current GEO property has to have sub-properties of class="latitude" and class="logitude" this is lost if they get moved into the ABBR title. (which is OK because there is the RFC that describes the proper way to describe the order etc) so this is really a non-issue unless there is some hard-core geo-caching folks out there who think ALTITUDE is a requirement as well? vCard can't handle it, so i'm not sure what we do in any case....
Speaking as a geocacher (though I admit I haven't surveyed other cachers) I think Altitude is a non-issue. Cachers almost never specify altitude. When the altitude is in question, it's part of the search to discover which altitude to search. I've seen caches in multi-story garages, and at a cliff face, and I don't remember the description ever saying anything about whether to look at the top or the bottom.
Altitude on most retail-level GPS receivers is unreliable enough that regular users ignore it unless an answer to within a few hundred feet is useful.
Chris -- Chris Hibbert (650)289-4054 Principal Investigator, Prediction Markets [EMAIL PROTECTED] http://zocalo.sourceforge.net/ _______________________________________________ microformats-discuss mailing list [email protected] http://microformats.org/mailman/listinfo/microformats-discuss
