Geographic Information Systems
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  • Member for 10 years, 11 months
  • Last seen more than a week ago
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Charles Karney

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All Questions Answers
Score Newest
answer
23
How accurate is approximating Earth as sphere?
Jun 7, 2013
answer
16
Difference between Vincenty and great-circle distance calculations?
Jan 31, 2014
answer
11
What tools in Python are available for doing great circle distance + line creation?
Aug 7, 2011
answer
10
What Python package to use to calculate midpoint?
Apr 22, 2013
answer
8
What is approximate error of Pythagorean Theorem vs. Haversine Formula in measuring distances on sphere at various scales?
Apr 21, 2013
answer
8
Calculating intersection of two Circles
Mar 10, 2013
answer
7
Why is law of cosines more preferable than haversine when calculating distance between two latitude-longitude points?
Apr 22, 2013
answer
7
Which is the most accurate method of measuring distance?
Oct 4, 2016
answer
6
How to compute latitude and longitude of a point at a distance from another point in some direction?
May 20, 2017
answer
6
Latitude above and below the surface of the Earth
Aug 23, 2018
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60
Is the Haversine Formula or the Vincenty's Formula better for calculating distance?
23
How accurate is GeoDistance?
16
Fast weighted random selection from very large set of values
12
How accurate is GeoDistance?
11
How accurate is GeoDistance?

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