The 5th Ocean Atlas is the official publication of the United States Department of State. The tome includes a history of the development of State Department Geographic Information System, which is in turn the basis for a number of other State Department publications. The publication is comprehensive and covers all aspects of United States Geography. It contains maps of all national boundaries and islands as well as all coastal areas and bodies of water in the US. The volume consists of one volume covering the whole country, another volume concentrating on the States and another volume covering the District of Columbia. Maps of the Indian Ocean and the Pacific Ocean are also included.
In general, a coastline is a defined border between two countries. This definition has been expanded since the introduction of the 5th Ocean Atlas since cartographers no longer regard the coastline as bounded by internal or external lines. The Fifth Ocean Atlas treats a coastline as a continuous strip along which international relations can be well understood. A boundary will only be indicated if it can be shown from an aerial perspective. This is especially true with oceanic boundaries.
Cartographers have not agreed on whether there are actually rivers in the world. There have been many disputes over whether there are really sea beds or other sunken areas within the oceans. This is a matter of great controversy, since there is no solid evidence that these areas do indeed exist. Nonetheless, cartographers use channels, ridges, and other indentations on maps to help determine whether there are truly channels and other sunken places in the world.
Another important feature covered in a world map is how continents are positioned relative to each other. This is especially important when it comes to the South Pacific Ocean, which is surrounded by most of the southern hemisphere on one side and the Indian Ocean on the other. In the latter case, Cartographers have determined that the pole of earth is much longer east to west than it is north to south. Thus, the orientation of continents on these two maps is also very different.
In order for cartographers to be useful, they must be correctly detailed. Unfortunately, there is no single cartographer who can universally perfect this skill. It is left to cartographers on an individual basis to determine what details and features are important to them. One thing that all good cartographers do, however, is make sure that the accuracy of their maps does not suffer due to poor information. Cartographers should remember to include all of the necessary data for their maps in order for them to be as accurate as possible.
In conclusion, the creation of a 5th ocean to world map can be complicated. Cartographers will often need to combine science with art to get a realistic look at the world. It is an interesting combination that has shaped the cartographers of the past and future. The next time you gaze at your map, you may be able to visualize a completely new world!
Provided by Antonio Westley
Disclaimer: This article is meant to be seen as an overview of this subject and not a reflection of viewpoints or opinions as nothing is definitive. So, make sure to do your research and feel free to use this information at your own discretion.
In the past I saw at least ONE globe that had the legend “Antarctic Ocean” in addition to the four others
on standard globes. But I don’t know who produced it.