What is a Goode Homolosine projection map?
What is a Goode Homolosine projection map?
Goode homolosine is an equal-area pseudocylindrical projection for world maps. It is most commonly used in interrupted form. It is a combination of Mollweide (or homolographic) and sinusoidal projections, hence the name homolosine. The Goode homolosine projection was introduced by J. Paul Goode in 1923.
What are the advantages of a Goode Homolosine map?
In 1923, J. Paul Goode merged the Mollweide (Homolographic) projection and the Sinusoidal projection to create Goode’s Homolosine Interrupted. The advantage of this projection is each of the continents are the correct size and in proportion to one another. The disadvantage is distance and direction are not accurate.
Where is the most distortion found on a Goode Homolosine?
Distortion. Goode homolosine is an equal-area (equivalent) projection. Shapes, directions, angles, and distances are generally distorted. The scale along all parallels in the sinusoidal part, between 40°44’12” north and south, and along the central meridians of the projection is accurate.
What is the Mollweide map used for?
The Mollweide projection is an equal-area, pseudo-cylindrical map projection generally used for global maps of the world or night sky. It is also known as the Babinet projection, homalographic projection, homolographic projection, and elliptical projection.
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 the best map projection?
AuthaGraph. This is hands-down the most accurate map projection in existence. In fact, AuthaGraph World Map is so proportionally perfect, it magically folds it into a three-dimensional globe. Japanese architect Hajime Narukawa invented this projection in 1999 by equally dividing a spherical surface into 96 triangles.
How is Goode Homolosine projection made?
Projection method Goode’s homolosine projection is a combination of the Mollweide and sinusoidal projections. The Mollweide projection is used for north of 40° 44′ and south of -40° 44′, approximately. The sinusoidal projection is used between those two latitude values for the equatorial part of the world.
What is one drawback of the Homolosine projection?
Disadvantages: The projection is neither equal area nor conformal. Because of the distortions introduced by this projection, it has little use in navigation or cadastral mapping […]
What is the most accurate map projection to date?
AuthaGraph
AuthaGraph. This is hands-down the most accurate map projection in existence. In fact, AuthaGraph World Map is so proportionally perfect, it magically folds it into a three-dimensional globe. Japanese architect Hajime Narukawa invented this projection in 1999 by equally dividing a spherical surface into 96 triangles.
Which projection shows Earth as it looks from space?
Mercator projection
Look at Figure 1-14 of a Mercator projection. This type of projection is a cylindrical projection. It shows how the earth would look if a piece of paper were wrapped to form a tube or cylinder around the globe. You will recall that lines of latitude are the same distance apart on a globe.
What does the Mollweide projection preserve?
The Mollweide projection is an equal-area map projection. It preserves the size of figures, but heavily distorts the shapes when getting nearer to the edge of the map. Mollweide maps are especially used for global maps where its equal-area property helps to display global distributions.
What are the Goode’s Interrupted projection?
The Interrupted Goode Homolosine projection (Goode’s) is an interrupted, pseudocylindrical, equal-area, composite map projection that can present the entire world on one map. Global land masses are presented with their areas in proper proportion, with minimal interruption, and minimal overall distortion.
What does homolosine projection mean?
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. Distance and direction are not accurate for all areas of the map.
What is the distorted in a homolosine projection?
Distortion. Goode homolosine is an equal-area (equivalent) projection. Shapes, directions, angles, and distances are generally distorted. The scale along all parallels in the sinusoidal part, between 40°44’12” north and south, and along the central meridians of the projection is accurate. The Goode homolosine projection is appropriate for
