Search results
Results from the WOW.Com Content Network
A small-scale map cover large regions, such as world maps, continents or large nations. In other words, they show large areas of land on a small space. They are called small scale because the representative fraction is relatively small. Large-scale maps show smaller areas in more detail, such as county maps or town plans might. Such maps are ...
A world map is a map of most or all of the surface of Earth. World maps, because of their scale, must deal with the problem of projection. Maps rendered in two dimensions by necessity distort the display of the three-dimensional surface of the Earth. While this is true of any map, these distortions reach extremes in a world map.
To learn how to add geographic coordinates to a page using templates, please see Wikipedia:WikiProject Geographical coordinates. To paste a location map with a dot (using the city of Madrid as an example), copy and paste the following code: {{Location map|Spain|label=Madrid|mark=Green_pog.svg |lat=40.5|long=-3.7|width=230|float=center}}
UN maps are, in principle, open source material and you can use them in your work or for making your own map. UN requests however that you delete the UN name, logo and reference number upon any modification to the map. Content of your map will be your responsibility. You can state in your publication, if you wish, something like: based on UN ...
This page provides conventions for the creation of orthographic maps. Orthographic maps display a country (or set of countries) on a globe representation of the world. Like location maps, orthographic maps are very basic, and should have very few, if any, labels. Maps should be centred on the subject of interest.
Geographical distance or geodetic distance is the distance measured along the surface of the Earth, or the shortest arch length. The formulae in this article calculate distances between points which are defined by geographical coordinates in terms of latitude and longitude. This distance is an element in solving the second (inverse) geodetic ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
However, if the map is marked with an accurate and finely spaced latitude scale from which the latitude may be read directly—as is the case for the Mercator 1569 world map (sheets 3, 9, 15) and all subsequent nautical charts—the meridian distance between two latitudes φ 1 and φ 2 is simply