Cheri Ramos February 21, 2021 Map
Though a globe model of the earth is the most common version of the earths surface, it would often create a lot of confusions to combine the political and physical maps together. Thats why maps are created for different purposes, which use map projection to depict the earths surface on a plane using a wide variety of scales. Digital maps also use map projections to present data on a computer screen. Different maps use different map projections based on what purpose the map will serve and the scale thats suitable for the purpose. For example, a type of map projection may show severe distortions while mapping the whole country, but may serve as an excellent choice for a countys detailed map that aims to cover a large area. The type of map projections also influences some of the design elements of a map. While some are suitable for small regions, some other projections are good for mapping areas with a huge north-south or east-west extent, or to cover all countries of the world.
Map projections are classified based on: Distortion characteristics: Some projections often need to show a particular area or its relative size accurately for distributions or other phenomena. These are called equivalent or an equal area projection. The Lambert Azimuthal projection that maps a sphere to a disk, and accurately shows all regions of the sphere is an example of this category. However, this equal area projection fails to represent angles with accuracy. The Albers projection is another instance of equal area map projection that utilizes two standard parallels. Despite no preservation of scale and shape, the distortion in this case is found to be minimal between the standard parallels.
Interactive map making software usually supports custom definable regions, areas and location points. Users can select pre-designed flash map templates, and easily change color settings of countries or counties, and pinpoint locations on the map by using pushpin buttons or icons. A hover over tooltip box can be displayed with your own text, images, with links to another web page, PDF documents, or sites on the World Wide Web. As the main purpose of these maps are for navigation or data representation purpose, geographical details such as highways, buildings, rivers are not always necessary, which makes the map cleaner and easier to navigate by visitors. With few click-through on the national, state or county map, visitors can quickly find information or be redirected to specific page about a particular location on the map image.
The monetary value of many antiques is based on what a prospective buyer is willing to pay for them, so the value of antique maps will vary. There are plenty of people who are willing to pay high prices for old maps, so their potential value is very high, depending upon their condition, the year in which they were produced, and many other factors. There are old maps that are worth two hundred dollars each and old maps that are worth thousands of dollars each. Small details can make all the difference. Finding Antique Maps Many of the best antique maps are part of historical and private collections. Maps are not the most durable antique items in the world, so there are only so many antique maps available today. The further back anyone goes historically, the harder it will be to find old maps from that time period. One of the reasons that old maps are so valuable in the first place is the fact that they are so rare and so fragile. They are tiny pieces of history that can be easily lost and can easily fade with time.
Before happening any trip whether you are driving it or going by another other modes of transportation, it is essential to have a variety of travel maps available. The last thing anyone wants to have happen is getting lost on his or her trip. Being lost takes valuable excursion from enjoying yourself if it is a pleasure trip, or removes from working time if the trip is for business. There are several places to find travel maps, and most of them are easy to come by. The pair most obvious places in first getting travel maps is to go to your local grocery or convenience stores. They might not have a broad variety of maps, but theyre a really good source for guidelines that cover all of the US. Another obvious place to go to for obtaining maps, particularly road maps is most any gas station. Anyone who has ever been lost in a strange town knows how important gas stations can be when in desperate need of a guide.
Gone are the days when you need a compass to find your way. Gone are the days when you need to hold a map on your hand to know where you are going. Today, all you need before you leave is go check online maps that feature satellite views, driving directions, traffic report, and even see what the streets will look like on your way. Yes! Thats how advanced the web is now. Several advanced maps are available online, and known among them are Yahoo! Maps, Live Search Maps, Google Maps, and Mapquest. These online maps, share a lot of features, and like other products there will be an online map that will stand out for it has a feature not available on the rest. The ordinary street map we get used to are available on all these online maps. Oh, dont know what ordinary map I am referring to? It is the map that has full of different lines, symbols, and are in colors. You can usually buy one from a store. But since this street map is found online, the map can be customized with places you are looking for.