Tangent Or Secant Projection at Dylan Nelson blog

Tangent Or Secant Projection. If the projection surface intersects the globe instead of merely touching its surface, the resulting projection is a secant rather than a tangent case. This is known as the tangent line. For the tangent interaction there is a line that can be drawn around the earth at its widest point that is perpendicular to the point tangents. Tangent projections provide the most accurate distances along the line of tangency. If it touches at two, this is called a secant projection. A tangent projection occurs when the developable surface of a map touches the globe at only one point or along a single line. Whether the contact is tangent. If made smaller, the cone will intersect the earth twice, in which case it is called secant. Secant projections offer true scale along two lines of intersection, leading to more. Projections can also intersect or cut ‘behind’ the globe’s surface creating two locations or lines where the projection surface has no distortion. These lines are called secant lines. If the developable surface touches the globe at only one point or line, this is called a tangent projection. For secant interactions two lines are drawn following the earth’s curvature between the secant intersection points. Some map projections contact the earth's surface along a point or line, called a tangent, while other map projections contact the earth's surface along two lines, called secants. In some projections, the projection surface touches in one location, called a tangent or line of tangency.

These lines are called secant lines. If it touches at two, this is called a secant projection. Tangent projections provide the most accurate distances along the line of tangency. If made smaller, the cone will intersect the earth twice, in which case it is called secant. Whether the contact is tangent. Some map projections contact the earth's surface along a point or line, called a tangent, while other map projections contact the earth's surface along two lines, called secants. If the cone touches the earth at just one particular parallel of latitude, it is called tangent. For secant interactions two lines are drawn following the earth’s curvature between the secant intersection points. A tangent projection occurs when the developable surface of a map touches the globe at only one point or along a single line. If the projection surface intersects the globe instead of merely touching its surface, the resulting projection is a secant rather than a tangent case.

Intersecting secant and tangent line with vertices on, inside, or

Tangent Or Secant Projection If the projection surface intersects the globe instead of merely touching its surface, the resulting projection is a secant rather than a tangent case. Tangent projections provide the most accurate distances along the line of tangency. Projections can also intersect or cut ‘behind’ the globe’s surface creating two locations or lines where the projection surface has no distortion. This is known as the tangent line. If the projection surface intersects the globe instead of merely touching its surface, the resulting projection is a secant rather than a tangent case. Secant projections offer true scale along two lines of intersection, leading to more. If it touches at two, this is called a secant projection. For secant interactions two lines are drawn following the earth’s curvature between the secant intersection points. For the tangent interaction there is a line that can be drawn around the earth at its widest point that is perpendicular to the point tangents. Some map projections contact the earth's surface along a point or line, called a tangent, while other map projections contact the earth's surface along two lines, called secants. These lines are called secant lines. In some projections, the projection surface touches in one location, called a tangent or line of tangency. A tangent projection occurs when the developable surface of a map touches the globe at only one point or along a single line. If the cone touches the earth at just one particular parallel of latitude, it is called tangent. If the developable surface touches the globe at only one point or line, this is called a tangent projection. Whether the contact is tangent.