We do use WGS84 (which is pretty much universal for sites like Yahoo! maps).
We don't have a tools to perform UTM to WGS-84, however, here is an
excellent site showing you how to perform the conversion:
Yes, it'll take a bit of head scratching, but I believe this page has all of
] On Behalf
Of Steve Elmer
Sent: Friday, January 11, 2008 9:33 AM
Subject: [yws-maps] (unknown)
I am working with a web application in which the user can enter point
data. Problem is that I have no way of knowing what coordinate
syste / datum the user's data is in. And odds are that the user him/
herself doesn't have any idea either.
From what I can gather from browsing various posts on this group,
Yahoo Maps is strictly using a Geodetic coordinate system with the
WGS84 datum, and that I must do any translation, say from UTM to Lat/
I understand that there are other third party tools out there to do
this, but I am wondering if Yahoo! offers any such services.
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