I think it will have to be a kmz file, because those are the
only types
of files that Google Earth will open when you click on it in
the web
browser. The kmz file for each placemark is actually very
small,
because it just contains the coordinates of the placemark,
and the zoom
+ angle. Think of it as a 'text' file that contains all
this
information, it won't be very big.
I'm not exactly sure about the exact size of 1 placemark
would be (I'm
running Linux instead of Windows currently), so I can't be
sure.
However, I'd imagine it would be around the range of 1 to 2
kb. (I
hope I'm not drastically wrong :P ) Anyway, you could
upload 100 kmz
files and still not be anywhere near 1 mb.
|