Calculating bounding grid coordinates to a user click on google maps/google earth
- by user170304
Hello,
I have a requirement to calculate the centroid or geodesic midpoint of
when a user clicks in between the lat/long grid crossing.
The crossing forms a square in most parts of GE and sometimes
elongated rectangles. This is due to the shape of the earth of course.
I'm looking for a valid mathematical formula that would allow a user
to…