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There are several curvatures depending on the ellipsoid used.
Along the meridians, the local radius of curvature at is at φ is
M(φ)=a(1-e^2 )/(1-e^2 〖sin〗^2 φ)^(3⁄2)
The curvature of the meridian at φ is the inverse of M(φ), e.g. 1/M(φ).
As you go north to the pole, the radius of the ellipsoid get smaller, the curvature gets a little larger.
The parallels do something similar based on the length of the normal is dependent on φ, and is:
N(φ)=a/√(1-e^2 〖sin〗^2φ )
The radius of curvature of a parallel at latitude is:
ρ(φ)=N(φ) cosφ
Again the curvature is the inverse 1/ρ(φ).
Both M(φ) and ρ(φ) can for an determined arc (in radians) and converted to meters (arc)*(radius of curvature) and use a integral of the function to get lengths of just about anything.. The idea is from what is called Riemannian Geometry. The Wikipedia article on Metric tensor lays out the math fairly easily.
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Can you see the curvature of the earth from space?
Yes, astronauts can see the curvature of the Earth from space.
At what altitude can you observe the curvature of the Earth?
The curvature of the Earth can be observed at an altitude of around 35,000 feet or higher, such as when flying in a commercial airplane.
At what height can you observe the curvature of the Earth?
The curvature of the Earth can be observed at a height of approximately 35,000 feet, which is the cruising altitude of commercial airplanes.
Can you see the curvature of the Earth from a plane?
Yes, you can see the curvature of the Earth from a plane when flying at a high altitude, typically above 35,000 feet.
At what altitude do you need to be to see the curvature of the earth?
To see the curvature of the Earth, you would need to be at an altitude of at least 35,000 feet, which is roughly the cruising altitude of commercial airplanes.
Can you see the curvature of the earth from space?
Yes, astronauts can see the curvature of the Earth from space.
What is the formula for figuring curvature of the earth in any given direction?
The curvature of the Earth in any direction can be calculated using the formula for the Earth's radius of curvature (R), which is given by R = a / √(1 - e^2sin²φ) where a is the equatorial radius of the Earth and e is the eccentricity of the Earth. By determining the radius of curvature at a specific latitude (φ), you can find the curvature in that direction.
At what altitude can you observe the curvature of the Earth?
The curvature of the Earth can be observed at an altitude of around 35,000 feet or higher, such as when flying in a commercial airplane.
At what height can you observe the curvature of the Earth?
The curvature of the Earth can be observed at a height of approximately 35,000 feet, which is the cruising altitude of commercial airplanes.
What part of geomatics does Google earth use?
GIS
Can you see the curvature of the Earth from a plane?
Yes, you can see the curvature of the Earth from a plane when flying at a high altitude, typically above 35,000 feet.
How high above the earth do you have to go to see the curvature of the earth?
To see the curvature of the Earth, you would typically need to be at an altitude of around 35,000 feet, which is roughly the cruising altitude of commercial airplanes. At this height, the curvature of the Earth becomes noticeable due to the increased field of vision.
What are called Google Products and which Google product is used in GIS?
Google Maps and Google Earth are used in geographic information systems (GIS).
At what altitude do you need to be to see the curvature of the earth?
To see the curvature of the Earth, you would need to be at an altitude of at least 35,000 feet, which is roughly the cruising altitude of commercial airplanes.
What altitude is required to see the curvature of the Earth?
The altitude needed to see the curvature of the Earth is typically around 35,000 feet or higher, which is the cruising altitude of commercial airplanes.
What is curvature of earth?
The curvature of the Earth refers to the gradual slope or curve of the Earth's surface away from a straight horizontal line. This curvature is what causes the horizon to appear as it does, and it is also a key factor in determining how far one can see to the horizon. The Earth's curvature is most prominent over long distances or when viewing large bodies of water.
How high do you have to be in order to see the curvature of the Earth?
In order to see the curvature of the Earth, you would need to be at an altitude of at least 35,000 feet, which is roughly the cruising altitude of commercial airplanes.
