Subject: Boundaries through urban areas
Date: Oct 30, 2003 @ 17:49
Author: Arif Samad (Arif Samad <fHoiberg@...>)
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I have been busy lately, so I didn't get to respond to
somebody who showed a map of a boundary going through
an urban area. I have some comments and anecdotes on
the subject that I want to mention.
It is quite common for state-level boundaries to go
through urban areas. It happens quite a lot in Europe
where it goes through buildings. I found buildings
divided by boundaries in Kopenhagen in both outside
and inside boundaries. There are divided buildings in
Vienna. I haven't found any divided buildings in
non-city first order-divisions, but that is because it
would be too time-consuming to search them all.
Though I did pick up a possible first-level enclave in
the Hamburg area. On the NE part of Hamburg near the
town of Ahrensburg in Schleswig-Holstein, there seems
to be an Enclave of Hamburg right next to a
pene-enclave of Scleswig-Holstein. As
Schleswig-Holstein does not have detailed German
mapping site as far as I know, I would like some
confirmation.
Even in USA, buildings can be divided by boundaries in
Urban areas. About two years ago, I was driving to
Smoky Mountains with a friend (who is patient enough
to deal with my two obsessions of sports and
boundaries) and we happen to drive past Bristol,
Virginia and Tensessee. Bristol is a city that is
divided by the Main Street. Bristol doesn't have a
GIS site, but there are divided buildings in
Washington County on the outskirts of that city on
their GIS site. One of my favorite border areas that
my friend, who lives in DC, happens to have mentioned
to me are the two circles in DC. Both Massachusetts
Avenue and Connecticut Avenue enters DC in a circle.
I drive through Connecticut Avenue to go to my
friend's apartment and when I enter the circle, I am
in Maryland and when I leave, I am in DC. Much of DC
has boundaries on streets. But according to their GIS
site, the boundaries are slightly off and there are
quite a few driveways and one parking lot that are
divided by the boundaries. Unfortunately, I haven't
found any buildings that are divided. Guys, you
should check out my links site. There are a lot of
sites I have collected.
My friend also mentioned this picture
http://earthobservatory.nasa.gov/NaturalHazards/Archive/Oct2003/California.TMOA2003299_lrg.jpg
of the California fire. The boundary is shown on that
picture. You think Mexico is happy with the smoke
from the American fire?
Arif

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