Visually, the Aitoff and Hammer projections are very similar.
2.
The "'Hammer projection "'is a map projection described by Ernst Hammer in 1892.
3.
While Hammer was careful to cite Aitoff, some authors have mistakenly referred to the Hammer projection as the Aitoff projection.
4.
Three years later, Ernst Hermann Heinrich Hammer suggested the use of the Lambert azimuthal equal-area projection in the same manner as Aitoff, producing the Hammer projection.
मोबाइल