I'm referring to the Lat Long Blog here

http://google-latlong.blogspot.com/2009/06/how-to-find-out-whats-here.html

where the author notes that the 'What's here' functionality in Google
Maps is based on "reverse geocoding" and "has been available in the
Google Maps API for a couple of months now, so you can also put it to
use if you're a developer."

Sounds like a good promise to approve. So I made a comparison of this
official API example

http://code.google.com/apis/maps/documentation/examples/geocoding-reverse.html


with the 'What's here' functionality in Google Maps, i.e. here

http://maps.google.com/maps?q=40.75897,-74.005501&sll=40.757522,-74.000006&sspn=0.00154,0.002811&ie=UTF8&ll=40.759448,-74.003649&spn=0.00616,0.011244&z=16

The result was that in nearly every case the returned points are
different. The API example seems to return the closest available
address whereas the 'Whats here' request seems to return the nearest
point of interest. (I certainly mean the red marker, not the green
arrow).

My questions are: Does anyone know if my guess is right? And if so:
Does anyone know if - and how - something like the 'Whats here'
functionality is also available in the API ?


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