What is cylindrical equal area projection used for?
Usage. The projection is appropriate for large-scale mapping of the areas near the equator such as Indonesia and parts of the Pacific Ocean. Its recommended use is for narrow areas extending along the standard lines. The projection is often misused for small-scale mapping.
What does a cylindrical projection show?
Cylindrical projections represent meridians as straight, evenly-spaced, vertical lines and parallels as straight horizontal lines. Meridians and parallels intersect at right angles, as they do on the globe.
What are equal area projections used for?
The equal-area projection retains the relative size of the area throughout a map. So that means at any given region in a map, an equal-area projection keeps the true size of features.
What is an equal area Region AP Human Geography?
Equal Area Projections. A map projections that shows the sizes of regions in correct relation to one another but distorts shapes, Only $47.88/year. Lambert Projection. A cone developable surface intersecting the earths surface, Standard parallels, Good for east-west, placing and spacing parallels to control for …
What is equal area projection in geography?
An equal area projection is a map projection that shows regions that are the same size on the Earth the same size on the map but may distort the shape, angle, and/or scale.
What does cylindrical look like?
A cylinder has two flat ends in the shape of circles. These two faces are connected by a curved face that looks like a tube. If you make a flat net for a cylinder, it looks like a rectangle with a circle attached at each end.
What is a cylinder map?
[ sə-lĭn′drĭ-kəl ] A map projection in which the surface features of a globe are depicted as if projected onto a cylinder typically positioned with the globe centered horizontally inside the cylinder.
What are the limitations of cylindrical equal area projection?
Limitations. Recommended for narrow areas extending along the central line. Severe distortion of shape and scale near the poles.
What kind of projection is an equal area projection?
In cartography, the cylindrical equal-area projection is a family of cylindrical, equal-area map projections .
Is the Greenwich equal area a cylindric projection?
The cylindrical equal area map projection centered on Greenwich is shown. The subsections below describe the cylindrical equal-area projection properties. Cylindrical equal area is a cylindric projection. The meridians are vertical lines, parallel to each other, and equally spaced.
Is the cylindrical equal area projection a good idea?
The Cylindrical Equal-Area Projection Although this projection is not particularly attractive in appearance, it has sometimes been seriously proposed for actual use, particularly in versions where the map is stretched vertically to a considerable extent.
Which is true of the cylindrical equal area?
Cylindrical equal area is a cylindric projection. The meridians are vertical lines, parallel to each other, and equally spaced. The lines of latitude are horizontal straight lines, perpendicular to meridians, and the same length as the equator, but their spacing decreases toward the poles.