Is Kansas Really Home to the Flattest Spot on Earth?

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Discussion Overview

The discussion revolves around the claim that Kansas is home to the flattest spot on Earth, exploring the definitions of flatness, comparisons with other locations, and the validity of such claims based on scientific data and personal observations.

Discussion Character

  • Debate/contested
  • Conceptual clarification
  • Technical explanation

Main Points Raised

  • One participant questions the validity of the claim about Kansas being the flattest spot, seeking scientific data to support or refute it.
  • Another participant suggests that "flat" may refer to local measurements relative to a perfect geoid, mentioning a paper that humorously compares Kansas's flatness to that of an apple.
  • A different participant proposes conducting experiments to measure gravitational field line divergence in Kansas, implying that it may differ from other regions.
  • One post cites a source claiming that Salar de Uyuni in Bolivia is the flattest place on Earth, and challenges the notion that Kansas is the flattest state, stating that Florida holds that title based on certain criteria.
  • Another participant provides geographical data, noting the highest and lowest points in Kansas and explaining that the land appears flat due to a uniform upward tilt from east to west.

Areas of Agreement / Disagreement

Participants express differing views on the flatness of Kansas compared to other locations, with no consensus reached regarding whether Kansas is indeed the flattest spot on Earth or how it ranks among other states.

Contextual Notes

Participants reference various definitions of flatness, local versus global measurements, and anecdotal experiences, indicating that the discussion is influenced by differing interpretations of geographical data.

houlahound
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Kansas I have been told has the flattest and biggest flat spot on earth.

Any actual data on the size/area and flatness. Is it an outlier in Earth curvature.

Most google info was junk. Looking for science data if this is even true.

Posted here cos I am not sure if science or junk science.
 
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What they mean by "flat" is that it is locally never far for a perfect geoid (no valleys nor mountains).

I think I have seen a paper where they defined the flatness in these terms and compared Kansas to an apple (tongue in cheek, but the approach was quite reasonable).
 
I have done bench top experiments to mark out electric field lines.

Could we measure less divergence of gravitational field lines in this area ie Kansas.
 
The flattest place on earth

In this week's Maphead, Ken Jennings describes Salar de Uyuni, a salt flat in Bolivia that's the flattest place on earth.['/quote]

http://www.cntraveler.com/stories/2014-07-28/salar-uyuni-maphead

Kansas is not the flattest state, despite common perceptions.

The flattest state is Florida.

Surprising Findings

Based on their own on-the-ground experience, Dobson and Campbell, who hails from southwest Kansas, predicted that Kansas would not be among the top five flattest states. They were right. It took seventh place, behind Florida, Illinois, North Dakota, Louisiana, Minnesota, and Delaware.

http://news.nationalgeographic.com/news/2014/03/140314-flattest-states-geography-topography-science/
 
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The highest point in Kansas is called Mt Sunflower at 4039 ft (1231 m). It's not really a mountain, just a high point on flat appearing land near the western border. The lowest point is in the SE corner of the state at 679 ft (207 m) above sea level. Kansas looks flat because the land tilts upward fairly uniformly from east to west.

http://www.netstate.com/states/geography/mapcom/ks_mapscom.htm
 
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