[Roger Hunter]

(02-10-2017, 12:41 AM)Duffy Wrote: Roger

When you said in an earlier post, you took a random quake every 20.5 days to use as signal, am I assuming correctly that these would similarly represent crosses on a map in longitude and latitude.  If so, does this mean you can input any independent co-ordinate in your program that you have desire to test, and run it against a 90 degree distance ? 


Duffy

Duffy;

I can enter any two lat/lon pairs and get the distance in degrees.

Why?

Roger