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The compass you hold in your hand tells which direction you're facing, and if you watch it for a while, you can figure out which direction you're moving. It tells you nothing about where you are, or how to get where you want to go; and it can't help you swap any useful information with the lost sailor you're talking to on the radio.
You need a system to measure, and a language to describe, where on earth things are located, and to exchange those descriptions between your maps, yourself, and other people. The measurement system and the language are latitude and longitude coordinates.
Longitude and latitude provide specific coordinate points on Earth's surface, allowing for precise location identification. This is more accurate than relying on the general directional information provided by a compass rose. Longitude and latitude are globally recognized coordinates, making them universally applicable in navigation and mapping.
Let me put it this way--Do you have space in your car's glove compartment for a globe? Seriously though, since a globe is a model of the whole earth the only way to get a bigger picture with more details is by making the whole globe bigger. Think of a map as a little slice off the surface of a globe. It may be somewhat distorted by being flattened but it shows the level of detail you need in an efficiently portable manner. Maps can even be transmitted over the internet. The advantage of a globe is that it shows accurate distances. For example, a globe shows that the shortest line from Greenland to Russia goes near the North Pole.
its more helpful because you know that longitude is long ways and latitude is across.
because they are parallel lines and can point out exact points unlike longitude which are kind of not parallel
it's because you can find the exact posiston of the location you are looking for!
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umm
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How do global positioning systems use elevation point on earth system to find latitude and longitude?
GPS receivers do not 'use' elevation for anything. They use the signals from several satellites simultaneously to calculate the latitude, longitude, and elevation of the receiver's location. It takes a minimum of three satellites to calculate the latitude and longitude, a minimum of four satellites to calculate the latitude, longitude, and elevation, if more satellites can be found the latitude, longitude, and elevation calculations can be refined more accurately.
How do global positioning systems use elevation points earths system to find latitude and longitude?
GPS receivers do not 'use' elevation for anything. They use the signals from several satellites simultaneously to calculate the latitude, longitude, and elevation of the receiver's location. It takes a minimum of three satellites to calculate the latitude and longitude, a minimum of four satellites to calculate the latitude, longitude, and elevation, if more satellites can be found the latitude, longitude, and elevation calculations can be refined more accurately.
What are the 4 differences between alphanumeric grid and latitude and longitude?
Alphanumeric grid uses a combination of letters and numbers to identify locations on a map, while latitude and longitude use angular measurements. Alphanumeric grid is typically used in smaller, more localized areas, while latitude and longitude are used globally. Alphanumeric grids are often based on a specific reference point, while latitude and longitude are based on the equator and prime meridian. Alphanumeric grids may have different orientations or scales, while latitude and longitude are universally recognized.
Which was more difficult to determine latitude or longitude and why?
Longitude was historically more difficult to determine than latitude because longitude is determined by measuring time differences between a reference point (such as Greenwich, England) and the observer's location, which required accurate timekeeping devices. Latitude, on the other hand, can be determined by measuring the angle of the North Star or the sun relative to the horizon.
Why is determining latitude easier than longitude?
Determining latitude is easier because it can be measured by the angle between a celestial object and the horizon, while determining longitude requires measuring time accurately to calculate the time difference between a location and the prime meridian. Additionally, longitude lines converge at the poles, making longitude measurements more complex.
What is more difficult to determine longitude or latitude?
longitude is easy latitude does not give a hint in the word
Why do scientists use latitude and longitude and not kilometres?
longitude and latitude are more scientific words so it makes them seem smarter
What is the latitude and longitude of the tropical rain forest?
There are manytropical rainforests, and they each take up more than one latitude and longitude.
How do global positioning systems use elevation on earths system to find latitude and longitude?
GPS receivers do not 'use' elevation for anything. They use the signals from several satellites simultaneously to calculate the latitude, longitude, and elevation of the receiver's location. It takes a minimum of three satellites to calculate the latitude and longitude, a minimum of four satellites to calculate the latitude, longitude, and elevation, if more satellites can be found the latitude, longitude, and elevation calculations can be refined more accurately.
How do global positioning systems use elevation point on earth system to find latitude and longitude?
GPS receivers do not 'use' elevation for anything. They use the signals from several satellites simultaneously to calculate the latitude, longitude, and elevation of the receiver's location. It takes a minimum of three satellites to calculate the latitude and longitude, a minimum of four satellites to calculate the latitude, longitude, and elevation, if more satellites can be found the latitude, longitude, and elevation calculations can be refined more accurately.
How do global positioning systems use elevation points earths system to find latitude and longitude?
GPS receivers do not 'use' elevation for anything. They use the signals from several satellites simultaneously to calculate the latitude, longitude, and elevation of the receiver's location. It takes a minimum of three satellites to calculate the latitude and longitude, a minimum of four satellites to calculate the latitude, longitude, and elevation, if more satellites can be found the latitude, longitude, and elevation calculations can be refined more accurately.
What is the latitude and longitude of Bloomington?
There are many Bloomingtons. Can you be more specific?
What is the size of Antarctica continent in latitude and longitude?
Including its coastal islands, Antarctica occupies a range of more than 50° degrees of latitude, and all 360° of longitude.
What is the location of aisa where the lines of latitude and longitude meet?
You'll have to be more specific. Every latitude crosses all longitudes, and every longitude crosses all latitudes.
What is another word for longitude?
If you use longitude and latitude you can find a location easily on the globe.
Which was more difficult to determine latitude or longitude?
Longitude because you needed a chronometer and it hadn't been invented yet.
What are the 4 differences between alphanumeric grid and latitude and longitude?
Alphanumeric grid uses a combination of letters and numbers to identify locations on a map, while latitude and longitude use angular measurements. Alphanumeric grid is typically used in smaller, more localized areas, while latitude and longitude are used globally. Alphanumeric grids are often based on a specific reference point, while latitude and longitude are based on the equator and prime meridian. Alphanumeric grids may have different orientations or scales, while latitude and longitude are universally recognized.
