user avatar
user avatar
user avatar
FSimardGIS
  • Member for 4 years, 7 months
  • Last seen more than a month ago
  • Quebec, Canada
5 votes
Accepted

Help with direct tunnel distance between two lat /long coordinates.

3 votes

Is the definition of a nautical mile ultimately incorrect?

1 vote

Help With Euler Angles

1 vote

If all lines on a sphere converge, what happens to latitude lines?

1 vote
Accepted

how to calculate the 3D cartesin position of a point based on lat and long?

1 vote

Calculate ellipse semi-axises from center point on Earth given distance

1 vote
Accepted

Finding a point along the surface of a ellipsoid

1 vote
Accepted

Find Latitude x miles north of starting latitude using ellipsoid earth model

1 vote
Accepted

Is the Line-Of-Sight Bearing equal to the Great Circle Path Initial Heading?

0 votes
Accepted

Projecting Circles of a Sphere on a Mercator Projection

0 votes
Accepted

Formula calculating airplane flight times from point A to point B

0 votes

Calculate Latitude from a Mercato Projection Map