No. A straight line on a mercator map is a path of constant bearing, but this will not generally be a great-circle route.
Mercator
Mercator
A map projection that is used for sea travel includes the gnomonic projection. This was most often used to find the shortest routes between points on a sphere.
True
true
Mercator
Mercator
You might consider using the Mercator projection, which preserves straight lines and angles. This projection is commonly used for nautical charts and provides an easy way to visualize shipping routes and compass headings accurately on a global scale.
In general, no ... only if the two points are on the equator. The Mercator is probably the worst possible projection on which to try and identify great-circle routes and distances, true directions, and true sizes or shapes of anything.
A great projection for visualizing shipping routes and their compass headings using one view of the entire globe could be the Eckert IV projection. This projection maintains relative directional accuracy across the globe, making it easier to interpret compass headings along shipping routes.
Compare: Both Mercator and Gnomonic projections are commonly used for nautical purposes, such as routes for ships to take.Contrast: Gnomonic projections usually display a small area of the Earth, whereas a Mercator projection displays the entire Earth, but with distortions at the poles.
Navigators use a Mercator projection chart to plot great circle routes. This chart allows them to draw a straight line, which represents the shortest distance between two points on a curved surface such as the Earth. By following this route, ships and planes can save time and fuel compared to following a rhumb line route.
A map projection that is used for sea travel includes the gnomonic projection. This was most often used to find the shortest routes between points on a sphere.
flow map for routes....isopleth,climograph,ergograph for weather...
Geography, transportation technology, and international relations all can be used to determine trade routes.
This is when network routes are manually entered into a router's configuration, as opposed to using a routing protocol to automatically determine routes.
This is when network routes are manually entered into a router's configuration, as opposed to using a routing protocol to automatically determine routes.