Every place on earth can be identified by a global coordinate system of latitude and longitude. Knowing these parameters, it is easy to find any location on the planet. The coordinate system has been helping people in this for several centuries in a row.

Historical prerequisites for the emergence of geographical coordinates

When people began to travel long distances across deserts and seas, they needed a way to fix their position and know in which direction to move so as not to get lost. Before latitude and longitude were on a map, the Phoenicians (600 BC) and Polynesians (400 AD) used the starry sky to calculate latitude.

Quite complex devices have been developed over the centuries, such as the quadrant, the astrolabe, the gnomon, and the Arabic kamal. All of them were used to measure the height of the sun and stars above the horizon and thereby measure latitude. And if the gnomon is just a vertical stick that casts a shadow from the sun, then the kamal is a very peculiar device.

It consisted of a rectangular wooden board measuring 5.1 by 2.5 cm, to which a rope with several equally spaced knots was attached through a hole in the middle.

These instruments determined latitude even after their invention, until a reliable method of determining latitude and longitude on a map was invented.

Navigators for hundreds of years did not have an accurate idea of ​​the location due to the lack of a concept of the value of longitude. There was no precise time device in the world, such as a chronometer, so calculating longitude was simply impossible. Not surprisingly, early navigation was problematic and often resulted in shipwrecks.

Without a doubt, the pioneer of revolutionary navigation was Captain James Cook, who traveled the expanses of the Pacific Ocean thanks to the technical genius of Henry Thomas Harrison. Harrison developed the first navigational clock in 1759. Keeping accurate Greenwich Mean Time, Harrison's clock allowed sailors to determine how many hours were at a point and at a location, after which it became possible to determine longitude from east to west.

Geographic coordinate system

The geographic coordinate system defines two-dimensional coordinates based on the surface of the Earth. It has an angular unit, a prime meridian, and an equator with zero latitude. The globe is conditionally divided into 180 degrees of latitude and 360 degrees of longitude. Lines of latitude are placed parallel to the equator, they are horizontal on the map. Lines of longitude connect the North and South Poles and are vertical on the map. As a result of the overlay, geographic coordinates are formed on the map - latitude and longitude, with which you can determine the position on the surface of the Earth.

This geographic grid gives a unique latitude and longitude for every position on Earth. To increase the accuracy of measurements, they are further subdivided into 60 minutes, and each minute into 60 seconds.

The equator is located at right angles to the Earth's axis, approximately halfway between the North and South Poles. At an angle of 0 degrees, it is used in the geographic coordinate system as the starting point for calculating latitude and longitude on the map.

Latitude is defined as the angle between the equatorial line of the Earth's center and the location of its center. The North and South Poles have a width angle of 90. To distinguish places in the Northern Hemisphere from the Southern Hemisphere, the width is additionally provided in the traditional spelling with N for north or S for south.

The earth is tilted about 23.4 degrees, so to find the latitude at the summer solstice, you need to add 23.4 degrees to the angle you are measuring.

How to determine the latitude and longitude on the map during the winter solstice? To do this, subtract 23.4 degrees from the angle that is being measured. And in any other period of time, you need to determine the angle, knowing that it changes by 23.4 degrees every six months and, therefore, about 0.13 degrees per day.

In the northern hemisphere, one can calculate the tilt of the Earth, and therefore latitude, by looking at the angle of the North Star. At the North Pole it will be 90 from the horizon, and at the equator it will be directly ahead of the observer, 0 degrees from the horizon.

Important latitudes:

• North and South polar circles, each is at 66 degrees 34 minutes north and south latitude respectively. These latitudes limit the areas around the poles where the sun does not set at the summer solstice, so the midnight sun dominates there. On the winter solstice, the sun does not rise here, the polar night sets in.
• Tropics are located at 23 degrees 26 minutes in the northern and southern latitudes. These latitudinal circles mark the solar zenith with the summer solstice of the northern and southern hemispheres.
• Equator lies at latitude 0 degrees. The equatorial plane runs approximately in the middle of the Earth's axis between the north and south poles. The equator is the only circle of latitude that corresponds to the circumference of the earth.

Latitude and longitude on the map are important geographic coordinates. Longitude is much more difficult to calculate than latitude. The earth rotates 360 degrees a day, or 15 degrees an hour, so there is a direct relationship between longitude and the times the sun rises and sets. The Greenwich meridian is indicated by 0 degrees of longitude. The sun sets an hour earlier every 15 degrees east of it and an hour later every 15 degrees west. If you know the difference between the sunset time of a location and another known place, you can understand how far east or west is from it.

The lines of longitude run from north to south. They converge at the poles. And the longitude coordinates are between -180 and +180 degrees. The Greenwich meridian is the zero line of longitude, which measures the east-west direction in a system of geographic coordinates (such as latitude and longitude on a map). In fact, the zero line passes through the Royal Observatory in Greenwich (England). The Greenwich meridian, as the prime meridian, is the starting point for calculating longitude. Longitude is specified as the angle between the center of the prime meridian of the center of the Earth and the center of the center of the Earth. The Greenwich meridian has an angle of 0, and the opposite longitude along which the date line runs has an angle of 180 degrees.

How to find latitude and longitude on a map?

Determining the exact geographic location on a map depends on its scale. To do this, it is enough to have a map with a scale of 1/100000, or better - 1/25000.

First, the longitude D is determined by the formula:

D \u003d G1 + (G2 - G1) * L2 / L1,

where G1, G2 - the value of the right and left nearest meridians in degrees;

L1 - distance between these two meridians;

Calculation of longitude, for example, for Moscow:

G1 = 36°,

G2 = 42°,

L1 = 252.5 mm,

L2 = 57.0 mm.

Search longitude = 36 + (6) * 57.0 / 252.0 = 37° 36".

We determine the latitude L, it is determined by the formula:

L \u003d G1 + (G2 - G1) * L2 / L1,

where G1, G2 - the value of the lower and upper nearest latitude in degrees;

L1 - distance between these two latitudes, mm;

L2 - distance from the definition point to the left nearest one.

For example, for Moscow:

L1 = 371.0 mm,

L2 = 320.5 mm.

Desired width L = 52" + (4) * 273.5 / 371.0 = 55 ° 45.

We check the correctness of the calculation, for this it is necessary to find the coordinates of latitude and longitude on the map using online services on the Internet.

We establish that the geographical coordinates for the city of Moscow correspond to the calculations:

1. 55° 45" 07" (55° 45" 13) north latitude;
2. 37° 36" 59" (37° 36" 93) East.

Determining location coordinates using iPhone

The acceleration of the pace of scientific and technological progress at the present stage has led to revolutionary discoveries of mobile technology, with the help of which a faster and more accurate determination of geographic coordinates has become available.

There are various mobile applications for this. On iPhones, this is very easy to do using the Compass app.

Definition order:

1. To do this, click "Settings", and then - "Privacy".
2. Now click "Location Services" at the very top.
3. Scroll down until you see the compass and tap it.
4. If you see that it says "When used on the right side", you can start the definition.
5. If not, tap it and select "When Using the App".
6. Open the Compass app and you will see your current location and current GPS coordinates at the bottom of the screen.

Determination of coordinates in an Android phone

Unfortunately, Android doesn't have an official built-in way to get GPS coordinates. However, it is possible to get Google Maps coordinates, which requires some additional steps:

1. Open Google Maps on your Android device and find the desired definition point.
2. Press and hold it anywhere on the screen and drag it to Google Maps.
3. An informational or detailed map will appear at the bottom.
4. Find the Share option on the information card in the upper right corner. This will bring up a menu with the Share option.

This setup can be done in Google Maps on iOS.

This is a great way to get coordinates without the need to install any additional apps.

As soon as mankind discovered that the Earth is spherical, the first question that arose was the determination of the location on the ground. It turned out to be possible to solve it thanks to the joint development of geodesy, astronomy and technology. The article discusses in detail the questions of what latitude and longitude are.

The concept of latitude

First, let's define what latitude is. In geography, it is understood as the angle that forms a straight line passing through a given point on the surface of the planet and through its center with the equatorial plane. According to this definition, the apex of the angle that defines geographic latitude is located at the center of our planet, through which the equatorial plane also passes. If, without changing this angle, we rotate the straight line connecting the center and a point on the surface around an axis perpendicular to the equator, then the straight line will draw a circle on the surface of the Earth. As you might guess, all points of this circle will have the same latitude. This circle is called a parallel.

Knowing the definition of what latitude is, we can safely say that this value is measured in degrees. Since the maximum value of the angle between a straight line and a plane is 90o, this figure shows the greatest value of latitude (it corresponds to the poles of our planet). The smallest value of latitude (0o) is the points lying on the equatorial circle.

How is latitude recorded?

Since the Earth is spherical (geoid, to be precise), the equator divides it into two equal hemispheres. The upper one is called the northern one, and the lower one is called the southern one. This fact is taken into account when recording the coordinates of geographic latitude. It is also necessary to recall that geographical degrees are expressed in sexagesimal system, that is, the whole circle is 360o, 1o is 60" (minutes), and 1" includes 60"" (seconds). There are two ways to represent latitude coordinates:

• The use of "+" and "-" signs, the first of which corresponds to the northern hemisphere, the second to the southern. For example, the numbers 22o45"11"" means 22 degrees 45 minutes and 11 seconds north latitude.
• Adding Latin letters N (north) or S (south). The entry 22o45"11""N specifies the same latitude as in the example above. In Russian maps, the letters "C" and "Yu" can be used for the northern and southern hemispheres, respectively.

It is curious to give the value of the distance on the surface of the planet, which corresponds to 1o of latitude. It is not a constant value, since the Earth is flattened at the poles. So, at the latitude of the equator 1o = 110.57 km, near the poles 1o = 111.70 km. Usually use the average value of this value, it is 111.12 km. One minute from the last value is equal to 1852 meters and is called a nautical mile. One second of latitude is on average 30 m 86 cm.

Important Parallels

Due to the round shape of our planet, the sun's rays fall on it at different angles. Moreover, the magnitude of the angle of incidence is uniquely determined by the geographical latitude. Where the sun's rays fall at right angles to the surface, the earth, air and water warm up more. This situation is typical for low latitudes. On the contrary, small angles of incidence of rays lead to the fact that solar energy practically does not enter the given area, this is observed at high latitudes. Thanks to the described fact, 4 important parallels are distinguished that form 3 climatic zones on the planet:

• The Tropic of Cancer (23o26"14""N) and the Tropic of Capricorn (23o26"14""S) limit the tropical climate zone.
• The parallels 66oN and 66oS are called the Arctic Circle and the Antarctic Circle, respectively. Together with the tropics, they form a temperate zone in both hemispheres.
• Between 66o and 90o of each hemisphere lie the cold polar belts.

The concept of longitude

After getting acquainted with the question of what latitude is, let's move on to the definition of longitude. Geographic longitude is the angle described by the following three points:

1. Its top is on the Earth's axis, perpendicular to the plane of the equator.
2. A point on a surface that is an accepted reference point.
3. A point on the ground whose longitude is determined.

All these points lie in the same plane, that is, at the same latitude (two on the surface and one in the center of the Earth on its axis). The illustration in the first paragraph of the article will help you understand the concept of longitude.

In this definition, an important point is the choice of the reference point. Currently, the longitude at which the Greenwich Observatory (London, England) is located is considered to be such throughout the world, it is credited with a value of 0o. Note that different nations prior to the 19th century used their own zero longitude. For example, the Spaniards considered the observatory in the city of Cadiz as such, and the French - the observatory in Paris.

What is a meridian?

When talking about latitude and longitude, many people think of parallels and meridians. The first has already been defined in the article. As for the meridian, then it is understood as a line that connects the points of the north and south poles. Thus, all meridians have the same length, and they intersect the parallels at right angles.

The idea of ​​introducing a meridian is connected not only with the concept of longitude, but also with the time of day. Its name has Latin roots and means the middle of the day. Due to the rotation of the Earth around its axis, the Sun during the day, as a result of its apparent movement across the sky, crosses all the meridians of our planet. This fact allows us to introduce the concept of time zones, each of which occupies a strip 15o wide (360o/24 hours).

Recording longitude

If we return again to the definition of longitude, then in order to describe all points on a particular parallel, it is necessary to make a turn of 360o. Longitude is usually described in the following ways:

• One digit when moving east from the Prime Meridian (Greenwich Observatory). In this case, the longitude changes from 0o to 360o.
• From 0o to 180o indicating the hemisphere (Western (W or W) or Eastern (E or E)).
• From 0o to 180o using the signs "+" for the eastern hemisphere and "-" for the western hemisphere.

Thus, the longitude entries 270o, -90o, and 90oW (90o3) are equivalent.

Geographical coordinates

Thus, in order to determine the position of an object on the ground, it is necessary to know its coordinates of latitude and longitude. Here is a simple task: you need to determine the coordinates of the capital of Russia, Moscow.

To solve the problem, we use a map that shows the corresponding meridians and parallels. Below is an example of such a map, with which you can roughly determine the latitude and longitude of Moscow (Moscow).

According to the map, it is clear that Moscow lies below 60oN, given the scale, we can say that its latitude is close to 56oN. As for longitude, it can be seen that the city lies to the right of 30oE. Given the scale, we get about 38oE. Thus, the coordinates of the capital of Russia are approximately equal to 56oN 38oE (or in the Russian version 56oC 38oB). If you use a more accurate map, you can determine that the latitude and longitude of Moscow are 55o45 "N and 37o37" E.

History reference

Although the given definitions of the geographic coordinates of latitude and longitude are quite simple, in practice their measurement is a difficult task.

Navigators until the 18th century could more or less accurately determine only the latitude, thanks to the measurement of the angle above the horizon of the North Star. As for longitude, it was determined only approximately, using primitive tools, for example, a rope with knots to calculate the speed of the ship and an hourglass. Only with the invention of the chronometer at the end of the 18th century were navigators able to determine the longitude of their location with good accuracy.

Video lesson “Geographical latitude and geographical longitude. Geographical coordinates will help you get an idea of ​​the geographic latitude and geographic longitude. The teacher will tell you how to correctly determine the geographical coordinates.

Geographic latitude- the length of the arc in degrees from the equator to the given point.

To determine the latitude of an object, you need to find the parallel on which this object is located.

For example, the latitude of Moscow is 55 degrees and 45 minutes north latitude, it is written as follows: Moscow 55 ° 45 "N; New York latitude - 40 ° 43" N; Sydney - 33°52"S

Geographic longitude is determined by meridians. Longitude can be western (from 0 meridian west to 180 meridian) and eastern (from 0 meridian east to 180 meridian). Longitudes are measured in degrees and minutes. Geographic longitude can have values ​​from 0 to 180 degrees.

Geographic longitude- length of the arc of the equator in degrees from the initial meridian (0 degrees) to the meridian of the given point.

The prime meridian is the Greenwich meridian (0 degrees).

Rice. 2. Definition of longitudes ()

To determine longitude, you need to find the meridian on which the given object is located.

For example, the longitude of Moscow is 37 degrees and 37 minutes of east longitude, it is written as follows: 37 ° 37 "E; the longitude of Mexico City is 99 ° 08" W.

Rice. 3. Geographic latitude and geographic longitude

To accurately determine the location of an object on the surface of the Earth, you need to know its geographic latitude and geographic longitude.

Geographical coordinates- quantities that determine the position of a point on the earth's surface using latitudes and longitudes.

For example, Moscow has the following geographic coordinates: 55°45" N and 37°37" E. The city of Beijing has the following coordinates: 39°56′ N 116°24′ E The latitude value is written first.

Sometimes you need to find an object by already given coordinates, for this you must first assume in which hemispheres this object is located.

Homework

Paragraphs 12, 13.

1. What is geographic latitude and longitude?

Bibliography

Main

1. Initial course of geography: Proc. for 6 cells. general education institutions / T.P. Gerasimova, N.P. Neklyukov. - 10th ed., stereotype. - M.: Bustard, 2010. - 176 p.

2. Geography. Grade 6: atlas. - 3rd ed., stereotype. - M.: Bustard, DIK, 2011. - 32 p.

3. Geography. Grade 6: atlas. - 4th ed., stereotype. - M.: Bustard, DIK, 2013. - 32 p.

4. Geography. 6 cells: cont. cards. - M.: DIK, Bustard, 2012. - 16 p.

Encyclopedias, dictionaries, reference books and statistical collections

1. Geography. Modern illustrated encyclopedia / A.P. Gorkin. - M.: Rosmen-Press, 2006. - 624 p.

Literature for preparing for the GIA and the Unified State Examination

1. Geography: an initial course. Tests. Proc. allowance for students 6 cells. - M.: Humanit. ed. center VLADOS, 2011. - 144 p.

2. Tests. Geography. Grades 6-10: Teaching aid / A.A. Letyagin. - M .: LLC "Agency" KRPA "Olimp": "Astrel", "AST", 2001. - 284 p.

Materials on the Internet

1. Federal Institute of Pedagogical Measurements ().

2. Russian Geographical Society ().

Latitude- the angle between the local direction of the zenith and the plane of the equator, counted from 0 to 90 in both directions from the equator. The geographical latitude of points lying in the northern hemisphere (northern latitude) is considered to be positive, the latitude of points in the southern hemisphere is negative. In addition, it is customary to talk about latitudes that are larger in absolute value - as high, and about those close to zero (that is, to the equator) - as about low.

Longitude

Longitude- the angle between the plane of the meridian passing through the given point, and the plane of the initial zero meridian, from which the longitude is calculated. Now on Earth, the zero meridian is the one that passes through the old observatory in the city of Greenwich, and therefore it is called the Greenwich meridian. Longitudes from 0 to 180 ° east of the zero meridian are called eastern, to the west - western. Eastern longitudes are considered to be positive, western - negative. It should be emphasized that, in contrast to latitude, for a system of longitudes, the choice of the reference point (zero meridian) is arbitrary and depends only on the agreement. So, in addition to Greenwich, the meridians of the observatories of Paris, Cadiz, Pulkovo (on the territory of the Russian Empire), etc. were previously chosen as zero.

Height

To fully determine the position of a point in three-dimensional space, a third coordinate is needed - height. The distance to the center of the planet is not used in geography: it is convenient only when describing very deep regions of the planet or, on the contrary, when calculating orbits in space.

Within the geographic envelope, it is usually used height above sea level, counted from the level of the "smoothed" surface - the geoid. Such a system of three coordinates turns out to be orthogonal, which simplifies a number of calculations. Altitude above sea level is also convenient in that it is related to atmospheric pressure.

The distance from the earth's surface (up or down) is often used to describe a location, however not serves coordinate due to surface roughness.

Links

• Geographic coordinates of all cities on Earth (English)
• Geographical coordinates of the settlements of the Earth (1) (eng.)
• Geographical coordinates of the settlements of the Earth (2) (eng.)

see also

Wikimedia Foundation. 2010 .

See what "Geographical Latitude" is in other dictionaries:

- (Latitude) a geographic coordinate used together with longitude to determine the position of a point on the earth's surface. Represents the angle between the equatorial plane and a plumb line passing through a given point, measured along the meridian from ... Marine Dictionary

See geographic coordinates. Geological dictionary: in 2 volumes. M.: Nedra. Edited by K. N. Paffengolts et al. 1978 ... Geological Encyclopedia

latitude (geographic)- — [[FIATA English Russian Dictionary of Abbreviations of Freight Forwarding and Commercial Terms and Expressions]] Topics Freight Forwarding Services EN Lat.lat.latitude …

geographical latitude- one of two coordinates that determines the position of a point on the Earth's surface relative to the equatorial plane. Measured from the equator in degrees, i.e. from 0 ° to 90 °, and in the Northern Hemisphere is called northern latitude (has a plus sign), and in the Southern ... ... Marine Biographical Dictionary Wikipedia

geographical latitude- The angle between the plane of the equator and the normal to the surface of the earth's ellipsoid at a given point. Note Geographic latitude is measured by a meridian arc from the equator to the parallel of a given point. The account is kept from 0 to 90 ° in the north and south ... ... Technical Translator's Handbook

geographical latitude- The angular distance of any point on the Earth's surface along the meridian, counted south and north of the equator in degrees, minutes and seconds in accordance with the angle of the given latitudinal parallel from 0° to 90°. Syn.: latitude… Geography Dictionary

Geographic latitude and longitude are plotted on a world map. With their help, it is easy to determine the location of the object.

A geographical map of the world is a reduced projection of the earth's surface on a plane. Continents, islands, oceans, seas, rivers, as well as countries, large cities and other objects are applied on it.

• A coordinate grid is plotted on a geographic map.
• On it you can see clearly information about the continents, seas and oceans, and the map allows you to create an image of the relief of the world.
• Using a geographical map, you can calculate the distance between cities and countries. It is also convenient to search for the location of land and ocean objects.

The shape of the Earth is like a sphere. If you need to determine a 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 - these are geographical coordinates - latitude and longitude. These parallels are measured in degrees.

Geographic map of the world with latitude and longitude - photo:

The parallels that are drawn along and across the entire map are latitude and longitude. With their help, you can quickly and easily find any place in the world.

The geographical map of the hemispheres is convenient for perception. Africa, Eurasia and Australia are depicted on one hemisphere (eastern). On the other - the western hemisphere - North and South America.

Even our ancestors were engaged in the study of latitude and longitude. 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 the geographic latitude and longitude of an object on a map is:

Latitude is a coordinate value in the system of spherical numbers that defines a point on the surface of our planet relative to the equator.

• If the objects are located in the northern hemisphere, then the geographic latitude is called positive, if in the southern hemisphere - negative.
• South latitude - the object is moving from the equator towards the North Pole.
• North latitude - the object is moving towards the South Pole from the equator.
• On a map, latitudes are lines that are 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.
• The equator is zero latitude.

Longitude is a coordinate value that determines the location of the object relative to the zero meridian.

• This coordinate allows you to find out the location of the object relative to the west and east.
• Lines of longitude are meridians. They are located perpendicular to the equator.
• The zero point of longitude in geography is the Greenwich Laboratory, which is located in east London. This line of longitude is called the Greenwich meridian.
• Objects that are to the east of the Greenwich meridian are the east longitude area, and those to the west are the west longitude area.
• East longitudes are considered positive, and west longitudes are considered negative.

With the help of the meridian, such a direction as north-south is determined, and vice versa.

Latitude on a geographical map is measured from the equator - this is zero degrees. At the poles - 90 degrees of geographical latitude.

From what points, what meridian is the geographic longitude measured?

Longitude on a geographical map is measured from Greenwich. The prime meridian is 0°. The farther away from Greenwich an object is, the greater its longitude.

To determine the location of an object, you need to know its geographical latitude and longitude. As mentioned above, latitude shows the distance from the equator to a given object, and longitude shows the distance from Greenwich to the desired object or point.

How to measure, find out the geographical latitude and longitude on the world map? Each parallel of latitude is indicated by a specific number - a degree.

Meridians are also indicated by degrees.

Measure, find out the geographical latitude and longitude on the world map

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 indicators of latitude and longitude. For example, St. Petersburg is located at the following coordinates: 60° north latitude and 30° east longitude.

As mentioned above, latitude is parallels. To determine it, you need to draw a line parallel to the equator or a nearby parallel.

• If the object is located on the parallel itself, then it is easy to determine its location (it was described above).
• If the object is between parallels, then its latitude is determined by the nearest parallel from the equator.
• For example, Moscow is located north of the 50th parallel. The distance to this object is measured along the meridian and it is equal to 6 °, which means that the geographical latitude of Moscow is 56 °.

An illustrative example of determining the geographical coordinates of latitude on a world map can be found in the following video:

Video: Geographic latitude and geographic longitude. Geographical coordinates

To determine geographic 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, the value of which 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 ° - it means that the geographical longitude of Moscow is 38 ° east longitude.

Another example of determining the geographic coordinates of longitude and latitude on a world map in a video:

Video: Finding latitude and longitude

All parallels and meridians are indicated on any map. What is the maximum value of geographic latitude and longitude? The greatest value of geographical latitude is 90°, and longitude is 180°. The smallest value for latitude is 0° (Equator), and the smallest value for longitude is also 0° (Greenwich Mean Time).

Geographic latitude and longitude of the poles and equator: what is it?

The geographic latitude of the points of the earth's equator is 0 °, the North Pole +90 °, the South -90 °. The longitude of the poles is not determined, since these objects are located on all meridians at once.

Determination of geographic coordinates of latitude and longitude on Yandex and Google maps online

Determination of geographic coordinates of latitude and longitude on Yandex and Google maps online

Schoolchildren may need to determine geographic coordinates using maps in real time when doing tests or exams.

• It's convenient, fast and simple. The determination of the geographical coordinates of latitude and longitude on Yandex and Google maps online can be done on various services on the Internet.
• For example, it is enough to enter the name of an object, city or country, and click on it on the map. The geographical coordinates of this object will appear instantly.
• In addition, the resource will show the address of the point being determined.

The online mode is convenient in that you can find out the necessary information here and now.

How to find a place by coordinates on Yandex and Google maps?

How to find a place by coordinates on Yandex and Google maps?

If you do not know the exact address of an object, but you know its geographical coordinates, then its location is easy to find on Google or Yandex maps. How to find a place by coordinates on Yandex and Google maps? Do the following:

• Go, for example, to the Google map.
• Enter a geographic coordinate value 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 the object you are looking for on the map will open in front of you.

The result will appear instantly, and the object itself will be marked on the map with a “red drop”.

Finding satellite maps with latitude and longitude coordinates is easy. You just need to enter keywords in the Yandex or Google search box, and the service will instantly give you what you need.

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.

Satellite maps - determining the coordinates of latitude and longitude

The Internet gives us great opportunities. If earlier it was necessary to use only a paper map to determine longitude and latitude, now it is enough to have a gadget with a network connection.

Video: Geographical coordinates and determination of coordinates