Gud homologue sign
The Gud Homo Rosa sign method is a static method developed by John Paul Gudg of the United States in 1923, and it is also called the God method and Homolo Rosa method. A combination of the molybdenite method with low latitude distortion and the sinusoidal method with low latitude distortion. Based on the south and north latitude 41 ° 44'11.8 "N / S line where the meridian length of the molybdenite method coincides with the actual length The high latitude was the molybdenum method and the low latitude was the sinusoidal method. In particular, insulation is based on the center of the sea to reduce distortion. It has been widely used for various distribution of the world, but its usage has decreased in recent years because the sea is cut off.