I just used mapquest.com to get any zip codes I would like to calculate the
long/lat for. You can get all that info there. Also below is your mystical
formula ;)
CFSET City1="Los Angeles"
CFSET City2="New York City"
CFSET State1="California"
CFSET State2="New York"
CFSET Latitude1="34.0522"
Hi Scott,
Check out http://www.dbactive.com for some zipcode calc tools for CF,
including radius search and distance betweem two zips.
Regards,
Jeff
-Original Message-
From: Scott Weikert [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 10, 2001 6:30 PM
To: CF-Talk
Subject:
The earth is not flat, so it isn't so simple. The distance between
longitudes depends on the latitude. In technical terms, those lines
scrunch up at the poles.
Here are some resources; you can find others with a web search on
DISTANCE and LATITUDE and EARTH. Note that generally people want
http://www.tpsnet.com/html/zipcode.html
and the "mystical" formula is pretty much pythagorean's theorem.
-Original Message-
From: Scott Weikert [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 10, 2001 3:30 PM
To: CF-Talk
Subject: Semi-OT - Zip code dbs/dist. formulas?
Hey gang,
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