Re: The shortest distance between my keyboard and the Monastery is:

[Ben Win Lue]

in reply to The shortest distance between my keyboard and the Monastery is:

What is a rhump line ???
My dictionary answers "Isoazimutallinie", what just adds +∞ to my confusion...

[tbone1]

Maybe it's supposed to be "a rhumba line"

Cha. Cha. Cha.

[Boots111]

All~

A rhumb line is used for nautical navigation. It can be difficult to follow a great circle as the heading of one constantly changes. Thus to go between to nearby points on the world one often uses a rhumbline. Essentially you figure out the initial heading that puts you to toward the point you wish to go to and follow a constant heading, you will take a rhumb line.

Rhumb lines form a spiral to the nearest poll (unless your heading is 0). The advantage to having a constant heading is that it is easy to hold a constant heading in a control loop, wheras controlling on a great circle requires much more math.

http://en.wikipedia.org/wiki/Rhumb_line

[mpolo]

Rhumb lines form a spiral to the nearest poll (unless your heading is 0).

I really thought you were making a joke about the poll ideas quest here. Imagine how disappointed I was when it was a spelling error.

But thanks for the information -- you learn something new every day around here.