Geographic latitude and longitude are plotted on a world map. With their help it is easy to determine the location of the object.
Contents
- Geographic map of the world with latitude and longitude: photo
- What is the geographical latitude and longitude of the object on the map: explanation
- From which points is the geographical latitude calculated?
- From which points, which longitude is measured in the meridian?
- How to measure, find out the latitude and longitude on the world map?
- Determination of the latitude geographical coordinates on the world map: example
- Video: Geographic latitude and longitude. Geographical coordinates
- Determination of the geographical coordinates of longitude on the world map: example
- Video: Definition of latitude and longitude
- What is the maximum value of latitude and longitude?
- Geographic latitude and longitude of poles and equator: what is equal to?
- Determination of the geographical coordinates of latitude and longitude on Yandex and Google map online
- How to find the coordinates of the location on Yandex and Google map?
- Satellite maps with latitude and longitude coordinates, how to find?
- Video: Geographical Coordinates and Coordinate Determination
Geographic map of the world is a reduced projection of the earth's surface on a plane. It contains continents, islands, oceans, seas, rivers, as well as countries, big cities and other objects.
- The geographic map shows a grid.
- On it you can clearly see information about the continents, seas and oceans, and the map allows you to create an image of the relief of the world.
- With the help of a geographical map, you can calculate the distance between cities and countries. It is also convenient to search for the location of objects of land and the world ocean.
Geographic map of the world with latitude and longitude: photo
The shape of the Earth is similar to a sphere. If you need to determine the point on the surface of this sphere, then you can use the globe, which is our planet in miniature. But there is the most common way to find a point on Earth - it's geographical coordinates - latitude and longitude. These parallels are measured in degrees.
Geographic map of the world with latitude and longitude - photo:
Parallels that are drawn along and across the entire map are latitude and longitude. With their help you can quickly and easily find any point of the world.
Geographic map of the hemispheres is convenient for perception. On one hemisphere( eastern), Africa, Eurasia and Australia are depicted. On the other - the western hemisphere - North and South America.
What is the geographical latitude and longitude of the object on the map: explanation of
The study of latitude and longitude was also carried out by our ancestors. Even then, there were maps of the world, not similar to modern ones, but with their help you can also determine where and what object is located. A simple explanation of what is the latitude and longitude of the object on the map:
Latitude is the coordinate value in a system of spherical numbers that determines the point on the surface of our planet relative to the equator.
- If the objects are in the northern hemisphere, the geographical latitude is called positive, if in the southern hemisphere it is negative.
- Southern latitude - the object moves from the equator towards the North Pole.
- North latitude - the object is moving towards the South Pole from the equator.
- On the map, latitudes are lines parallel to each other. The distance between these lines is measured in degrees, minutes, seconds. One degree is 60 minutes, and one minute is 60 seconds.
- Equator - zero latitude.
Longitude is a coordinate value that determines the object's location relative to the zero meridian.
- This coordinate allows you to know the location of the object in relation to the west and east.
- Lines of longitude are meridians. They are located perpendicular to the equator.
- The zero point of the longitude in geography is the Greenwich Laboratory, which is located in the east of London. This line of longitude is commonly called the Greenwich Meridian.
- The objects that are in the east of the Greenwich meridian are the eastern longitude area, and in the west is the western longitude region.
- Indicators of the eastern longitude are considered positive, and the western indices are negative.
With the help of the meridian, a direction is defined as north-south, and vice versa.
From which points is the latitude calculated?
Latitude on the map is measured from the equator - it's zero degrees. At the poles - 90 degrees of latitude.
From which points, which longitude is measured in the meridian?
The longitude on the map is counted from Greenwich. The initial meridian is 0 °.The farther away from Greenwich the object is, the greater its longitude.
How to measure, find out the latitude and longitude on the world map?
To locate an object, you need to know its geographical latitude and longitude. As mentioned above, the latitude shows the distance from the equator to the specified object, and the longitude is the distance from Greenwich to the desired object or point.
How to measure, find out the latitude and longitude on the world map? Each parallel of latitude is indicated by a specific digit - a degree.
Meridians are also referred to as degrees.
Any point will be located either at the intersection of the meridian and the parallel, or at the intersection of intermediate indicators. Therefore, its coordinates are indicated by specific latitude and longitude indicators. For example, St. Petersburg is located at such coordinates: 60 ° north latitude and 30 ° east longitude.
Determining the geographical coordinates of latitude on a world map: example
As mentioned above, latitude is a parallel. To determine it, you need to draw a line parallel to the equator or a nearby parallel.
- If the object is on the very parallel, then to determine its location is simple( it was described above).
- If the object is between parallels, then its latitude is determined by the closest parallel from the equator.
- For example, Moscow is north of the 50th parallel. The distance to this object is measured along the meridian and it is equal to 6 °, so Moscow has a latitude of 56 °.
A clear example of determining the geographical coordinates of latitude on a world map can be found in the following video:
Video: Geographic latitude and geographical longitude. Geographical coordinates
Determination of the geographical coordinates of longitude on the world map: example
To determine the geographical longitude, you need to determine the meridian on which the point is located, or its intermediate value.
- For example, St. Petersburg is located on the meridian, whose value is 30 °.
- But, what if the object is located between the meridians? How to determine its longitude?
- For example, Moscow is located east of 30 ° east longitude.
- Now add the number of degrees along the parallel to this meridian. It turns out 8 ° - hence the geographical longitude of Moscow is 38 ° east longitude.
Another example of determining the geographical coordinates of longitude and latitude on a world map in video:
Video: Determination of latitude and longitude
What is the maximum value of latitude and longitude?
Any map shows all parallels and meridians. What is the maximum value of latitude and longitude? The greatest value of the geographical latitude is 90 °, and the longitude is 180 °.The smallest value of latitude is 0 °( equator), and the smallest value of longitude is also 0 °( Greenwich).
Geographic latitude and longitude of poles and equator: what is equal to?
The geographic latitude of the points on the Earth's equator is 0 °, the North Pole + 90 °, the South Pole 90 °.Longitude of poles is not determined, since these objects are on all meridians at once.
Determination of the geographical coordinates of latitude and longitude on Yandex and Google map online
It is necessary to determine the geographical coordinates of maps in real time for schoolchildren when performing a test or exam.
- It's convenient, fast and simple. The definition of the geographical coordinates of latitude and longitude on the Yandex and Google map online can be made on different services on the Internet.
- For example, here it is enough to enter the name of the object, city or country, and click on it on the map. The geographic coordinates of this object will instantly appear.
- In addition, the resource will show the address of the specified point.
The online mode is convenient because you can find the necessary information here and now.
How to find the location on Yandex and Google map by coordinates?
If you do not know the exact address of the object, but you know its geographical coordinates, its location is easy to find on Google maps or Yandex. How to find the coordinates of the place on the Yandex and Google map? Do the following:
- Go to, for example, a Google map.
- Enter the value of the geographical coordinates in the search box. It is allowed to enter degrees, minutes and seconds( for example 41 ° 24'12.2 "N 2 ° 10'26.5" E), degrees and decimal minutes( 41 24.2028, 2 10.4418), decimal degrees:( 41.40338, 2.17403).
- Click "Search", and before you open the desired object on the map.
The result will appear instantly, and the object itself will be marked on the map with a "red drop".
Satellite maps with latitude and longitude coordinates, how to find?
Find satellite maps with latitude and longitude coordinates simply. It is only necessary to enter keywords in the search window of Yandex or Google, and the service will instantly give out what is needed.
For example, "Satellite maps with latitude and longitude coordinates".Many sites will open with the provision of such a service. Choose any, click on the desired object and determine the coordinates.
The Internet gives us great opportunities. If earlier to determine the longitude and latitude it was necessary to use only a paper map, now it is enough to have a gadget with a connection to the network.