Table of Contents
- 1 What is the issue with Homolosine map projection?
- 2 What is a disadvantage of a Mercator projection?
- 3 What is the problem with projection maps?
- 4 What is a Homolosine projection in geography?
- 5 What is the benefit of using the Goode Homolosine projection?
- 6 Which is the best description of the Goode homolosine projection?
- 7 What kind of projection is used for world maps?
What is the issue with Homolosine map projection?
There is no way to keep both the oceans and the continents intact with this projection. The homolosine projection is also useless for navigation, as the lines of longitude point in different directions over various parts of the map. Figure 2.3.
What is a disadvantage of a Mercator projection?
Advantage: The Mercator map projection shows the correct shapes of the continents and directions accurately. Disadvantage: The Mercator map projection does not show true distances or sizes of continents, especially near the north and south poles.
What is the problem with projection maps?
Because you can’t display 3D surfaces perfectly in two dimensions, distortions always occur. For example, map projections distort distance, direction, scale, and area. Every projection has strengths and weaknesses. All in all, it is up to the cartographer to determine what projection is most favorable for its purpose.
What is a Homolosine projection used for?
The Goode homolosine projection (or interrupted Goode homolosine projection) is a pseudocylindrical, equal-area, composite map projection used for world maps. Normally it is presented with multiple interruptions. Its equal-area property makes it useful for presenting spatial distribution of phenomena.
What is peculiar about Goode’s Homolosine projection?
What is a Homolosine projection in geography?
homolosine projection. [ hə-mŏl′ə-sīn′ ] A map projection with interruptions in the oceans, designed so that the continents appear with their proper size with respect to each other. A homolosine projection map presents the entire world in one view, with the landmasses uninterrupted except for Antarctica and Greenland.
What is the benefit of using the Goode Homolosine projection?
Description. Goode’s homolosine map projection is designed to minimize distortion for the entire world. It is an interrupted pseudocylindrical equal-area projection.
Which is the best description of the Goode homolosine projection?
The Goode homolosine projection (or interrupted Goode homolosine projection) is a pseudocylindrical, equal-area, composite map projection used for world maps. Normally it is presented with multiple interruptions. Its equal-area property makes it useful for presenting spatial distribution of phenomena.
Is the scale along the sinusoidal part of the projection accurate?
The scale along all parallels in the sinusoidal part (between +/-40° 44′) and the central meridians of the lobes of the projection is accurate. Goode’s homolosine is useful only for world maps. The projection is used for equal-area world maps, mainly for raster data.
When did John Paul Goode develop the homolosine map?
Goode’s homolosine map projection is designed to minimize distortion for the entire world. It is an interrupted pseudocylindrical equal-area projection. John Paul Goode developed the projection in 1925.
What kind of projection is used for world maps?
The Goode homolosine projection (or interrupted Goode’s homolosine projection) is a pseudo-cylindrical, equal-area, composite map projection used for world maps. Normally it is presented with multiple interruptions. Its equal-area property makes it useful for presenting spatial distribution of phenomena.