Tag: earth map

flat earth

December 28, 2022

The type of map shown below, or the method of showing the earth as a whole, is called Cylindrical projection. This is the map we usually see. Here, the surface of the earth is wrapped around an imaginary cylinder and then spread out to make it look like a flat earth. At that time, the…

The Gravity Map

August 17, 2021

Gravity map is a map of the intensity of the Earth’s gravitational field. How to do it. Simply put.The two satellites orbit the Earth at a distance of over 200 km. It is also linked to other GPS satellites, which transmit microwaves to each other and record continuously. They record even the smallest displacement (even…