Coordinates of the geographical location of the room how to find. How to determine the latitude and longitude of your location. Materials on the Internet

Map of GPS coordinates will help you find: address, place and learn them in latitude and longitude, as well as found on the map point, city, street, online, to find out the route location coordinates and how to get to the place. Learn: how to see the breadth and longitude on the maps, how to find a place in latitude and longitude. Search by GPS coordinates. Just enter data on latitude and longitude service will display the point on the map. Also click on the map in the right place the service will determine the coordinates of the location of click on the map. Find on the coordinates on the map of Moscow, St. Petersburg, Novosibirsk, Yekaterinburg, Nizhny Novgorod, Kazan, Chelyabinsk, Omsk, Samara, Rostov-on-Don, Ufa, Krasnoyarsk, Perm, Voronezh, Volgograd, Saratov, Krasnodar, Tolyatti, Tyumen, Izhevsk, Barnaul, Irkutsk, Ulyanovsk, Khabarovsk, Vladivostok, Yaroslavl, Makhachkala, Tomsk, Orenburg, Novokuznetsk, Kemerovo, Astrakhan, Ryazan, Naberezhnye Chelny, Penza, Lipetsk, Kirov, Tula, Cheboksary, Kaliningrad, Kursk, Ulan-Ude, Stavropol , Magnitogorsk, Sochi, Belgorod, Nizhny Tagil, Vladimir, Arkhangelsk, Kaluga, Surgut, Cheats, Grozny, Sterlitamak, Kostroma, Petrozavodsk, Nizhnevartovsk, Yoshkar-Ola, Novorossiysk

Find the point coordinates on the map. Determine location

How to find a place by coordinates: Enter your coordinates on the "Latitude" and "Longitude" field and click on the "Find Place" button. If you know the location on the map and the set you want to determine and find the coordinates just click on the map and in the field "Coordinates of the Tag you will see the appropriate coordinates of your click"

The geographic coordinate system is necessary in order to determine the location of the object on the surface of the Earth with great accuracy. As you know, this system consists of geographic latitude and longitude. The first element from this system is the angle between the local zenith (noon) and the plane of the equator, which makes a value from 0 to 90 degrees to the west or east of the equator border. Longitude is an angle formed by two planes: a meridian passing through this point of the terrain and Greenwich Meridian, i.e. zero point. The length of the longitude of the longitude of the value from 0 to 180 degrees to the east and the west (Eastern and Western longitude) begins on the latter. Knowledge, how to navigate the area with the help of a latitude and longitude determination, will help to report its exact coordinates in case of an emergency when you were in an unfamiliar place, which is not designated on the map, or worn in the forest. About how to determine the latitude and longitude of its location, you can learn more.

Watch to determine the place of width and longitude

How to determine the place in latitude and longitude

The definition of local geographic longitude is carried out using ordinary hours. To do this, you need to set the exact time of the locality at the moment. Then the local afternoon should be determined, the method has been helped in time: it is necessary to find a meter or one and a half meter stick, stick it vertically into the ground. The length of the falling shadow line will show the intervals of the time to spark. The moment when the shadow is the most short, is a local zenith, i.e. Gnomon shows exactly 12 hours of the day, while the direction of the shadows - from the south to the north.

At this time you need to move time on the clock - it will be the testimony of the Middle Greenwich Time. From this value you need to subtract the indicator that is taken from the table of the equation of time. This amendment arises due to the impermanence of the angular speed of movement and the time of year. Given this amendment, the average value of Greenwich time is driven to true sunny. The resulting difference between this sunny time (that is, 12 hours) and Greenwich, taking into account the amendment, must be translated into a degree. To do this, you need to know that in one hour the earth rotates 15 degrees (if it is divided by 360 degrees for 24 hours) longitude, or 1 degrees in four minutes. If noon in this area comes before Greenwich, in its calculations, specify the eastern longitude, if later, then Western. The closer the coordinates of the search locality to the polar regions, the more precisely the longitude measurement will be.

The field of how the longitude value is found, you can begin to determine the value of the latitude of the specific locality. To begin with, it is necessary to determine the daytime duration of the day, which begins with sunrise and ends with the sunset. Next, you need to create a nomogram, i.e. Litness definition: The left part indicates the value of the duration of the daylight, in the right date. If you combine these values, you can define the intersection of geographic latitude with the middle part. The location found will be denoted by local latitudes. When determining the latitude of a relatively southern hemisphere, it is necessary to add 6 months to the required date. The second way is to find a latitude with the help of conventional transport: for this, a plumb is fixed (thread with weight) in the center of this tool, and its base is guided by the polar star. The angle formed by the plumbing and the base of the transport is necessary to reduce the value of 90 degrees, i.e. Relive this value from its magnitude. The value of this angle shows the height of the polar star, i.e. Height of the pole above the horizon. Since the geographical latitude is equal to the magnitude of the pole above the horizon of a particular place taken, this value will indicate its degree.

Sometimes you may need to accurately calculate geographical coordinates His seat or some object, but with you nothing but the card, no. To learn how to determine the latitude and longitude on the map, it is easy, you only need to get a clear understanding, which is the coordinate system, as needed to work with it.

The coordinate system is a kind of geographical "registration", which has any point of the planet. A mesh of meridians and parallels, applied on top of the cloth of any area of \u200b\u200bterrain, helps on the latitude map and the longitude of the desired object. Consider how it can be applied to search for geographic location.

What is the coordinate system

The system, reading the coordinates of any item, people came up with a long time ago. This system consists of parallels denoting latitude, as well as meridians denoting the longitude.

Since it was difficult to determine the eye to the eye and the longitude was difficult, the grid of longitudinal and transverse arcs designated by numbers began to apply over all types of geographic images.

What denotes latitude

The number responsible for the latitude of the location on the map denotes its remoteness relative to the equator - the further item from it and closer to the pole, the digital value increases.

• On flat images, as well as globes, the spherical lines appeared horizontally and parallel to the ecquator are answered.
• The equator is the zero parallel, to the poles the value in the figures is growing.
• Indicated parallel arches in degrees, minutes, seconds, as angular measurements.
• From the equator towards the North Pole, the value will have positive values \u200b\u200bfrom 0º to 90º, indicated by the symbols "S.Sh.", that is, "northern latitude".
• And from the equator towards the southern - negative, from 0º to -90º, denoted by the symbols "Yu.Sh.", that is, "southern latitude".
• The values \u200b\u200bof 90º and -90º are located at the peak of the poles.
• The latitudes approached to the equator are called "low", and approximate to the poles - "high".

To determine the location relative to the equator of the required object, it should only be correlated from the nearest parallel, and then see what the figure is opposite it to the left and right behind the map field.

• If the item is located between the lines, you first need to determine the nearest parallel.
• If it is the north of the desired point, the coordinate of the point will be smaller, therefore it is necessary to deduct the difference in degrees to the object from the nearest horizontal arc.
• If the nearest parallel is lower than the desired point, then the difference in degrees is added to its magnitude, since the desired point will be greater.

Since sometimes it is difficult to determine the latitude and longitude on the map from one glance, use a line with a pencil or a circulation.

Remember! All points of the globe, and accordingly, on the map or globe, located along one parallel arc, will have the same value in degrees.

What denotes longitude

Meridians are responsible for the longitude - vertical spherical arcs, converging on the poles of one point, dividing the globe on 2 hemispheres - Western or East, which we used to see on the map in the form of two circles.

• Meridians similarly facilitate the task, how to accurately determine the breadth and longitude of any item on Earth, since the place of their intersection with each of the parallels is easy to designate a digital mark.
• The value of vertical arcs is also measured in angular degrees, minutes, seconds, ranging from 0º to 180º.
• For the zero mark, since 1884, it was decided to accept Greenwich Meridian.
• All the coordinates in the direction of the West from Greenwich are indicated by the symbol "ZD", that is, "Western longitude."
• All the values \u200b\u200bin the direction of the East from Greenwich are indicated by the symbol of "V.D.", that is, "Eastern longitude".
• All items located along one arc meridian will have the same designation in degrees.

Remember! To calculate the value of longitude, it is necessary to relate the location of the desired object with a digital designation of the nearest meridian, which is made for the fields of the image from above and below.

How to find the coordinates of the desired point

Often the question arises, how to determine the latitude and longitude on the map, if the desired point removed from the coordinate grid is inside the square.

Calculation of coordinates is difficult then when the image of the area has a huge scale, and there is no more detailed.

• Here, without special calculations, it is not necessary - a line with a pencil or a circular will be needed.
• Initially, the nearest parallel and meridian are determined.
• Their digital designation is recorded, then step.
• Next, the distance in millimeters is measured from each of the arcs, then translated into kilometers using a scale.
• All this is correlated with a step of parallels, as well as a step of meridians deposited on a certain scale.
• There are images with different steps - 15º, 10º, and there is less than 4º, it directly depends on the scale.
• Having learned the distance between the nearest arcs, also the value in degrees, you need to calculate the difference, how many degrees a given item is deflected from the coordinate grid.
• Parallel - if an object in the northern hemisphere, then add the resulting difference to the difference, from greater - torn, for the southern it is valid for example, only calculations are carried out, as with positive numbers, but the final figure will be negative.
• Meridian - The position of a given point in the Eastern or Western hemisphere on calculus does not affect, to a smaller value of parallels add their calculations, from greater - tall.

The circulation is also easy to calculate the geographic location - to get the value of the parallel, its ends must be put on the point of the desired object and the nearest horizontal arc, and then put the circulat to the scale of the available card. And to learn the magnitude of the meridian, it is all repeated with the nearest vertical arc.

Each place on Earth can be identified by the global coordinate system of latitude and longitude. Knowing these parameters, it is easy to find any location on the planet. In this, for several centuries in a row, the coordinate system helps people.

Historical backgrounds of the occurrence of geographic coordinates

When people began to travel over long distances in the 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 the latitude and longitude on the map appeared on the map, the Phoenicians (600 G. BC) and Polynesians (400 g. No.) used the starry sky to calculate the latitude.

For centuries, quite complex devices were developed, such as quadrant, astrolabia, gnomom and Arabic kamal. All of them were used to measure the height of the sun and stars over the horizon and thereby measure the latitude. And if the gnomon is just a vertical stick, which throws a shadow from the sun, then Camale is a very peculiar device.

It consisted of a rectangular wooden plate of 5.1 by 2.5 cm, to which a rope with several identical nodes was attached through the hole in the middle.

These tools were determined by breadth, even after the invention until the time was invented by a reliable method for determining latitude and longitude on the map.

Navigators for hundreds of years have not had an accurate presentation of location due to the lack of concept value of longitude. In the world there was no accurate time device, such as a chronometer, so the calculation of longitude was simply impossible. It is not surprising that early navigation was problematic and often led to shipwrecks.

No doubt, the pioneer of the revolutionary navigation was Captain James Cook, who traveled through the expanses Pacific Ocean Thanks to the technical genius of Henry Thomas Harrison. In 1759, Harrison has developed the first navigation hours. Keeping the exact average of Greenwich, Harrison's watch allowed the sailors to determine how many hours it was at the point and at the point of being, after which it became possible to determine the longitude from East to the West.

Geographic coordinate system

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

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

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

The latitude is defined as an angle between the Equatorial line of the center of the Earth and the location of its center. The North and South Poles have an angle of width 90. To distinguish places in the northern hemisphere from the southern hemisphere, the width is additionally provided in traditional writing with N for the north or s for the south.

The land is tilted by about 23.4 degrees, so it is necessary to add 23.4 degrees to the corner that is measured to add a latitude into the summer solstice.

How to determine latitude and longitude on the map during the winter solstice? For this you need to subtract 23.4 degrees from the angle that is measured. At any other period of time, it is necessary 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, you can calculate the angle of inclination of the Earth and, therefore, latitude, looking at the angle of the polar star. In the North Pole, it will be 90 from the horizon, and in the equator it will be right ahead of the observer, 0 degrees from the horizon line.

Important latitudes:

• Northern and Southern Polar Circles, Each is 66 degrees 34 minutes north and, accordingly, southern latitude. These latitudes limit the areas around the poles, where the sun is not installed in the summer solstice, so the midnight sun prevails there. IN winter solstice The sun does not rise here, the polar night comes.
• Tropics There are 23 degrees 26 minutes in northern and southern latitudes. These latitudinal circles mark solar zenith to the summer solstice of the Northern and South Hemisphere.
• Equator Lies on the latitude of 0 degrees. The equatorial plane passes around the middle of the land axis between the Northern and South Poles. Equator is the only circle of latitude, the corresponding circumference of the Earth.

Latitude and longitude on the map are important geographical coordinates. The longitude is much harder to calculate the latitude. The Earth rotates 360 degrees per day, or 15 degrees per hour, so there is a direct connection between the longitude and time when the sun rises and falls. Greenwich Meridian is denoted by 0 degree longitude. The sun sets an hour earlier every 15 degrees east of this and an hour later every 15 degrees to the West. If you know the difference between the time of the location time and the other famous place, then you can understand how far from it is East or West.

Lines of longitude pass from north to south. They converge on the poles. And the coordinates of longitude are between -180 and +180 degrees. Greenwich Meridian is a zero longitude line, which is measured by the direction "East-West" in the system of geographic coordinates (such as latitude and longitude on the map). In fact, the zero line passes through the Royal Observatory in Greenwich (England). Greenwich Meridian as zero is a starting point for calculating longitude. Longitude is given as an angle between the center of the zero meridian center of the Earth and the center of the center of the Earth. Greenwich Meridian has an angle 0, and the opposite longitude, along which the date line passes, has an angle of 180 degrees.

How to find latitude and longitude on the map?

The definition of an accurate geographic location on the 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.

Initially, the longitude of D by the formula is determined:

D \u003d g1 + (G2 - G1) * L2 / L1,

where G1, G2 is the magnitude of the right and left nearest meridians in degrees;

L1 is the distance between these two meridians;

Calculation of longitude, for example, for Moscow:

G1 \u003d 36 °,

G2 \u003d 42 °,

L1 \u003d 252.5 mm,

L2 \u003d 57.0 mm.

The desired longitude \u003d 36 + (6) * 57.0 / 252.0 \u003d 37 ° 36.

We define the breadth L, it is determined by the formula:

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

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

L1 - the distance between these two latimes, mm;

L2 is the distance from the point of determining to the left nearest.

For example, for Moscow:

L1 \u003d 371.0 mm,

L2 \u003d 320.5 mm.

The width L \u003d 52 "+ (4) * 273.5 / 371.0 \u003d 55 ° 45.

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

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

1. 55 ° 45 "07" (55 ° 45 "13) of northern latitude;
2. 37 ° 36 "59" (37 ° 36 "93) Eastern longitude.

Definition of location coordinates using iPhone

Accelerating the pace of scientific and technological progress on modern stage He led to the revolutionary discoveries of mobile equipment, with which the fast and more accurate determination of geographic coordinates became available.

For this there are various mobile applications. In iPhone phones, it is very easy to do using the Compass application.

Definition procedure:

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

Definition of coordinates in the phone Android

Unfortunately, Android does not have an official embedded way to get GPS coordinates. Nevertheless, it is possible to get Google Maps coordinates, which requires some additional steps:

1. Open Google Maps on Android Device and find the required definition point.
2. Press and hold it anywhere on the screen and transfer to Google maps.
3. At the bottom of the information or detailed map.
4. Find the Share option on information card in the upper right corner. This will cause a menu with the Share option.

This setting can be performed in Google Maps on iOS.

This is a great way to get coordinates that does not require install any additional applications.

We offer to use a similar service from Google - + Location interesting places In the world in the Google MAPS scheme

Definition of latitude and longitude on the map?

On the Quick Definition of Coordinates on the map - we know the breadth and longitude of the city. Online search for streets and houses at the address, GPS, to determine the coordinates on the Yandex map, how to find a location - more described below.

Determination of the geographic coordinates of any city in the world (find out latitude and longitude) on an online map from the Yandex service is actually a very simple process. You have two convenient options, let's stop more on each of them.

First option: you need to use the search form, and enter the name of the geographical object (country, city, street, house number) in the field. That is, fill in the address of the address of the object to find the coordinates. For example, you need to determine the geographic coordinates of latitude and longitude.

Fill in the form: Rostov-on-Don Pushkinskaya 10 (with the help of the room at home, the search will pass more accurate). On the right in the upper corner there is a form of definition of coordinates, which contains 3 accurate parameters - the coordinates of the label, the map center and the approximation scale.

After activating the search for "Find" in each field there will be the necessary data - longitude and latitude. We look at the center of the Card Center.

The second option: in this case it is even easier. Interactive world map with coordinates contains a label. By default, it stands in the city center of Moscow. It is necessary to drag the label and put on the desired city, for example, we determine the coordinates on. Latitude and longitude will automatically match the search object. We look at the field "Tags" coordinates.

When searching for the desired city or country, use navigation and scaling tools. Approaching and reducing the scale +/-, also moving the self interactive mapEasy to find any country, look for the region on the world map. So you can find geographical Center Ukraine or Russia. In the country, Ukraine is a volunteering village, which is located on the River of the Good Kirovograd region.

Copy the geographical coordinates of the center of Ukraine PGT. Volunteering - Ctrl + C

48.3848,31.1769 48.3848 northern latitude and 31.1769 Eastern longitude

Longitude + 37 ° 17 '6.97 "V.D. (37.1769)

Latitude + 48 ° 38 '4.89 "S.Sh. (48.3848)

At the entrance to the village of Urban type, a sign that informs it interesting fact. Consider its territory, most likely it will be uninteresting. There are much more entertaining places in the world.

How to find a place on the map by coordinates?

Consider reverse process, For example, compare the definition of geographic coordinates of latitude and longitude at the address on Google map. Why do you need to define latitude and longitude on the map? Suppose you will need to determine the exact location of the car in the GPS navigator coordinates in the scheme. Or a close friend will call on the day off and inform the coordinates of its location, inviting you to join the hunt or fishing.

Knowing accurate geographical coordinates, you will be useful for a card with latitude and longitude. It is enough to enter your data in the search form from the Yandex service so that the definition of location by coordinates has been successfully achieved. An example, we introduce the latitude and longitude of the Moscow street 66 in the city of Saratov - 51.5339,46.0368. The service will quickly determine and show the location of this house in the city.

In addition to the above, you can easily determine the coordinates on the map of any metro station in the city. After the city name we write the station name. And we see where the label is located and its coordinates with latitude and longitude. To determine the length of the route, you must apply the "LINE" tool (measurement of the distance on the map). We put the label at the beginning of the route and then at the end point. The service will automatically determine the distance in meters and will show the track itself on the map.

More precisely, the place on the map seems possible due to the satellite scheme (the top corner right). Look, as it looks like. You can do all of the above operations with it.

World map with longitude and breadth

Imagine you are in an unfamiliar area, and there are no objects or landmarks nearby. And ask not anyone! How could you explain your exact location, what would you quickly found?

Thanks to such concepts, like latitude and longitude, you will be able to find and find. The latitude shows the location of the object relative to the southern and Northern Poles. For zero latitude, the equator is considered. The South Pole is located 90 degrees. South latitude, and northern 90 degrees of northern latitude.

This data is not enough. It is also necessary to know the situation is also relative to the East and the West. Here the coordinate of longitude is useful.

Thank you for the data provided by Yandex. Cards

Map Data cities of Russia, Ukraine and the world