Google Maps (Google maps). Google Maps

Google Virtual Map of Mars is an Internet application that is very similar to Google Earth, the map of Mars is also made on this engine. This color map of Mars is nothing more than topographic map Mars 3d. This gives us an idea of ​​the heights of the area. This Google map of Mars also lets you switch between visible and infrared views in real time. The switch buttons are in the upper right corner.

Control

In Google Maps of Mars, you can move up, down, left, or right using the arrow buttons in the top left corner of the screen. To zoom in and out of the Google Mars map, simply move the tool's slider. It is also on the left side.

This map of Mars, based on images from the Mars Odyssey probe, is a mosaic of images obtained from orbit.

If you're wondering why Google Mars maps are clearer in infrared, it's because the planet's clouds and dust are transparent to infrared light.

Additional features

In the search bar, you can look for objects that interest you, for example Mount Olympus - Olympus mons and read its description and detailed photographs. To return to the map, press "Backspace". There is also a search for pre-selected groups: spacecraft, mountains, volcanoes, craters, canyons, etc. To do this, click on the corresponding link to the right of the Google icon.

Topographic map of Mars

Pyramids and Face on Mars

If you don't know how to Google Mars pyramids, it's pretty easy. The Google Mars program allows you to quickly search. You can view the coordinates on Google Mars, but searching for them does not work.

Region Cydonia

Cydonia, some translate as Cydonia, is a plateau located in the northern hemisphere of the planet and famous for the fact that the numerous hills of this region, according to the first images of the Viking 1 orbiter, resembled the Face (by the way, Google Mars, allows you to see in one click), the Sphinx and pyramids.

Subsequently, more detailed images of the Mars Odyssey and Mars Reconnaissance Orbiter spacecraft (the Google Mars service also uses their images) showed that these hills have nothing to do with the activities of supposedly intelligent representatives of the planet, and what previously seemed quite meaningful figures appeared in the form normal Martian landscape. However, interest in these formations does not fade and therefore pyramids on Mars are quite easy to find on Google Mars. Just type Cydonia in the search bar and switch to infrared mode. The Google satellite map of Mars shows the Face and just below the pyramid. We hope that with Google Mars you will constantly discover new finds for yourself.

The Google coordinates of the Mars pyramid are as follows - 40.75N, 9.46W. By the way, the Google planet Mars pyramid coordinates allow you to calculate the coordinates quite easily, just select the object you are interested in and the necessary information of interest will appear in the drop-down menu.

Valles Marineris

Valles Marineris is the longest and deep canyon in the Solar System. She is her companion high mountain in the solar system - Olympus volcano, which is also located on the red planet. This couple demonstrates what extremes can be found using Google Mars online. To find a valley it is enough to command line cards type “Valles Marineris”.

Valley dimensions

The Valles Marineris is about 4,000 km long and 200 km wide, in some places the depth reaches 7 km. It runs along the equator and covers almost a quarter of the planet's circumference, or 59% of its diameter. The Google map of Mars shows that the Valles Marineris system is a network of interconnected depressions that start in the west and Google shows this well. Noctis Labyrinthus or “Labyrinth of Night” is considered the beginning of the Valles Marineris. Canyon runs through various areas with chaotic terrain (ridges, crevasses, and plains mixed together) before ending in the Chryse Planitia basin.

The most common theory for the formation of such a huge canyon is that it was formed by stretching of the surface layer. The theory is confirmed by erosion and destruction of the rift wall. Rift valleys usually form between and during the formation of two mountain ranges.

History of discovery

The mighty canyon is named after NASA's Mariner 9 spacecraft, which first photographed it. close range in 1971-1972 Mariner 9 was the first spacecraft to orbit another planet, ahead of the Mars 2 and Mars 3 missions.

Valles Marineris on Mars has been the focus of many scientists' attention due to its geological past. It indicates that Mars used to be much wetter and warmer. If you are looking interesting places on Google Mars, then this valley is rightfully in the TOP5.

Software updates

In 2012 Google program Mars has been significantly updated. The reason for this was that by that time there were as many as three orbiters circling the red planet in orbit, continuously imaging the surface in different ranges and with different resolutions.

Much of Google Mars' content is now captured by the Context Camera (CTX) on the Mars Reconnaissance Orbiter (MRO). The Google map of Mars has a pretty good resolution - 6 meters per pixel - this is significantly better than most of the images of our Earth in Google Maps (about 15 meters per pixel) and significantly exceeds previous photographs of the planet.

Telescope in orbit

The latest Google Mars map shows individual areas of the surface with a resolution of 25-30 cm per pixel! This is thanks to the HiRISE camera, which is installed on the MRO satellite. The HiRISE camera is actually a telescope with a main mirror diameter of 30 cm! Despite the monstrous detail, it will take many years to completely map the planet with such resolution, so scientists are interested in the most relevant regions of the planet and the work sites of the Mars rovers, of which there are now two (Curiosity and Opportunity).

A collection of photographs captured by the HiRISE camera

To view in full screen mode, use the button at the top right.




























Don't forget that so bright colors planets are due to the fact that the camera captures part of the infrared range. Images taken using different filters and wavelengths are necessary to identify various features surface and mineral deposits.

Google Mars has paid a lot of attention to Gale Crater. A new version Google Mars fresh satellite images shows in gray scale, so they are easy to distinguish from the old ones and remember that these are not Google Mars artifacts, despite the fact that quite a lot of interesting objects were discovered on the Google Mars map.

Lava tubes on the surface











Quite interesting formations are collapsed lava tubes - channels that are formed during the uneven cooling of lava that flows from the slopes of the volcano. So the virtual map of Mars allows you to look not only at well-known objects, but also at quite rare geological formations. However, the Google Mars map is just high-detail images, so we recommend Google Mars 3D maps, which quite well convey the feeling of being on an alien planet. I’m especially pleased that recently it has become possible to watch Google Mars in Russian. So the Mars Google Mars application is not only a good visualization and technology demonstration tool, but also a whole multimedia entertainment center that allows you to make exciting trips around the red planet.

3D view

The Google Mars 3D map allows you not only to explore the planet, but also to virtual trip, because the relief map of Mars conveys the surface of the distant planet much more realistically. In 3D mode, users can enjoy a bird's eye view of the surface of the planet, and Google's 3D map of Mars makes it possible to virtually move to the most popular objects, consider the “Face on Mars” and Olympus Volcano.

This view from the Google Mars satellite was obtained using NASA's modern Mars Reconnaissance Orbiter and Mars Express, as well as from the Mars Odyssey spacecraft.

A little about the planet itself

After Earth, almost the only place in the solar system, which could shelter people. But there are many things we must overcome on the red planet.

Orbit

The orbit of the planet of the “god of war” ranks second in eccentricity in the solar system. Only Mercury's orbit has a greater eccentricity. At perihelion it is located at a distance of 206.6 million km from the Sun, and at aphelion 249.2 million km. The average distance from it to the Sun (the so-called semi-major axis) is 228 million km. One revolution of Mars takes 687 Earth days. The distance to the Sun changes depending on the gravitational influence of other planets, and the eccentricity can change over time. As recently as about 1,350 million years ago, it had a nearly circular orbit.

At its closest point, it is located approximately 55.7 million km from Earth. The planets come closest to each other every 26 months. Due to the vast distance, a trip to Mars will take 10 months to a year, depending on how much fuel we use.

Size

Mars is very small and the global topographic map of Mars shows that its area is very small. Mars is only 6,792 km across, about half the diameter, and only 10% of the mass of Earth. Google's satellite map of Mars allows you to view the planet as if you could stand on its surface. Mars, but unfortunately does not convey to us that we would experience only 30% of the gravity on the surface of the Earth.

Seasons

Mars, like all planets solar system, has an axis tilt of about 25.19 degrees. This tilt is similar to Earth's, so it has seasons. Martian seasons are longer than Earth's because the year on Mars is almost twice as long as the Earth's year. The dramatically varying distance between Mars at aphelion and perihelion means its seasons are out of balance.

Day

One day on Mars is only a few minutes longer than on Earth. You can adapt quickly. Another advantage is that the tilt of the Martian axis is very similar to the Earth's; it is a pity that the online map of Mars from the satellite does not show this.

Conditions

But Mars has a very inhospitable environment. It is only 1% of the thickness of the Earth's atmosphere. It consists mainly of carbon dioxide. You won't be able to breathe in such an atmosphere. Night temperatures can drop to -100°C, even in the height of summer at the equator. A high-resolution interactive map of Mars shows the huge polar ice caps at the planet's poles.

One of the most important problems lies in the absence of a magnetosphere on the planet. Here on Earth, radioactive particles from space are deflected away from the surface, but on Mars there is no protection.

Finally, I recommend watching the popular science film The Mars Underground.

Aerospace engineer and President of the Mars Society, Robert Zubrin dreams of sending humans to the red planet in the next 10 years.

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Navigation charts can be needed in a variety of situations. Either you are lost in the forest, or you are looking for the necessary street in the city. A service that can help you deal with this is Google Maps. It consists of a couple of applications. Namely: from the Google Maps website and Google Transit (routing program). Thanks to the fact that Google transmits data directly from the satellite, using these maps you can find out detailed diagram routes, house numbers, street names, and how you can walk or ride (by car, bus, bicycle) to your destination.
This service is a large reference book covering many areas of life: from traveling to planning a walk or going on vacation.

Appearance

The map can be displayed for users in two versions:
  • traditionally (topographic map, analogue of Mercator);
  • satellite images (not in online mode, but made some time ago).
Based on the Mercator projection, a map scale was created that is constant: towards the equator from the poles it decreases and vice versa.
A sister project to Google Maps, Google Planet (corresponds to a globe), complements the service of images of the Earth's poles.

Peculiarities

Not all countries disclose information about the location of their facilities. Therefore, places on the map where there are classified areas shaded. These include, for example, The White house, Capitol.

Different areas of land have different resolutions on the map. The lower the population density of an area, the less details are known about it. Some places on the map are hidden under clouds. Although not all objects were taken from the satellite. The images of some of them were obtained thanks to aerial photography from a height of 300 meters or more. In such places, the detail of the terrain reaches high values.

Service interface

Google Maps is very easy to use. This app was made for people and that's how it works. On the left side there is a button for switching the appearance of cards ( topographical or satellite view). And on the right side of the screen the user can find zoom buttons ( increase and decrease).
The system allows its users to enter the address or name of an object and obtain information about its location, address, coordinates, appearance. For some areas, a “what’s there” recognition service is available, and Google Maps will show which object (gas station, museum, store, theater) is located there.

Google online maps javascript service is widely used. New areas of the map appear on the page as the user moves it around the screen. If the address of a specific object has been entered, the page is reloaded and the location of the desired place is displayed on the map with a dynamic red marker icon.

So that the map can be hosted by owners of other sites, Google has announced a free service: API Maps(Application Programming Interface) in 2005. This map can be added to any area of ​​the site. them on this moment there are more than 350 thousand worldwide.

About Google Maps

As of 2011, Google announced that it provides its mapping service to more than 150 million customers. This makes the service one of the largest and most ambitious Internet navigation services.
Interactive Google Maps is a free service, courtesy of Google Corporation, which does not contain advertising, but only provides high-quality and verified information about the location and purpose of objects around the world.

A huge number of people on the planet have been using it for a long time. But, despite this, millions of people do not know many of the techniques and tricks (secrets and hidden features) that can be used on maps. Some tricks can be very useful, while other hidden features are only useful as a last resort. That is why each of us must know the true possibilities. We offer you ten secrets of various functions of Google maps that you may not know about.

1. Offline operation of maps on a mobile device


If you want to google maps on your mobile device, you can save the required map area in advance, which will work offline during your trip. To do this, enter the command in the search field: " okay maps " and click the search icon. The system will then prompt you to save the selected map area. This is very convenient, since loading maps via Mobile Internet not only consumes bandwidth, but also loads very slowly.

2. Creating multiple routes with intermediate stops


You can create routes with multiple stops on Google Maps. This is a very convenient way to set up in advance all your possible routes for the day with intermediate stops. This function will be very convenient for people who are in an unfamiliar city, as well as for those who need to plan their trips for the whole day. By setting up several routes, you will not need to set up a new route from your departure point each time. There is a " symbol on the route selection panel + ", with which you can add alternative routes that you will need throughout the day.

3. Ability to edit Google maps


If you notice that there are inaccuracies on the map or that an organization is no longer located at a certain address, each user can now make their personal contribution to editing the map. There is a function for this Google Maps Map Maker. Using this service, anyone can join the community of cartographers who help Google improve maps. With Map Maker you can add new places and objects on the map, as well as report that an institution is located at a new address. However, we draw your attention to the fact that all new changes that users indicate are pre-moderated before they appear. This Google feature great way contribute to the development of Google Maps.

This good way let people know about your location. This way, you will not be distracted by writing messages in order to tell people where you are, and you will also not accurately remember the address of your location (it often happens that we cannot accurately describe our location).

5. Find postal addresses on maps (zip code, address, etc.)


This is a great way to find out the exact postal address of any object on the map. If you want to find out the postal address of a building, then just click on the building, and the maps will show you the full address (with zip code) of this object. This is a great way to find out exact address some organization.

6. Fine-tuning Google maps


Many people are probably aware of the extensive settings that Google Maps has. But, nevertheless, it turns out that people do not know how extensive these function settings are. So, Google provides the ability to synchronize maps that are located on mobile devices, with the cards you use on your computer. This allows you, having set up travel routes on your computer, in the morning, turning on navigation on your phone, to automatically download the route settings to your device. This not only saves time when setting up a route, but also allows...

7. Save places on the map where you visit very often

If you often visit the same places, then maps allow you to save to save traffic, certain places in areas (that you frequently visit) that you can move to when you need it. You can also configure for saved places specific routes travel When you visit a saved place on the map, a driving route will be built for you automatically.

8. Create your own map


9. Find public transport routes on the map, create walking routes, and set up cycling routes


Most people use maps to get directions when driving. Many people mistakenly believe that Google Maps navigation is only for motorists. In fact, Google Maps provides the ability to get directions when traveling by public transport, cycling or walking.

When setting up routes for walking, cycling or public transport, everything works exactly the same as. The only difference is the route paths. Such routes are often more profitable than driving your own vehicle, since often optimal routes can only be built where a car cannot pass.

For example, using a bicycle route, you can build a route that will help you get to your destination as quickly as possible.

10. Display on the map all objects in the visible area of ​​the map


If you cannot find the required object in the search (for example, you do not remember the name or address of the object), then you can type the symbol " in the search bar of Google maps * " (star) and click the search icon. This special command will display all objects that are on the map in the visible area of ​​the map. After this, you can easily find the required object.

This can also be useful if you are driving or passing a certain object and want to find out what is in this building. By typing the symbol " in the search line of the maps * ", you will find out all the necessary information about the object that is located near you.

Google Maps is very powerful platform, which is improving and growing every day. Proper Use Maps will make your trip easier, and searching for the necessary addresses and objects will become more efficient and convenient for you.

Many users would like to enjoy satellite photos native places, to see your house, a nearby river or forest from above, in a word, everything that is usually called “small Motherland”. A tool for realizing this desire can be satellite mapping services that provide unique opportunity viewing in detailed graphic mode all required geolocations. After my attempts to look at my home online from a satellite, I found really high-quality services and in this article I will share my experiences.

There is a huge variety of mapping services on the network that provide the user with access to satellite maps high resolution. At the same time, the vast majority of such services use the API from Google Maps, and only a few services (including the domestic Yandex.Maps) can boast of their own cartographic developments that differ from the dominant Google maps in this segment.

At the same time, working with such cards is quite formulaic. You go to one of them, turn on the satellite display if necessary, and then enter your address into the search bar ( locality, street, house number). After this, the service finds the required location, and you can use the mouse wheel to increase or decrease the existing display. If for some reason the service does not find your house, I recommend entering the name of the city (town, village) and street, and then find the desired house yourself using the mouse.


At the same time, some services allow you not only to see your house from above, but also to walk along the streets hometown, and enjoy the view of the buildings we need up close.

Let's move on to the list of services that will help us see our home from satellite.

Google Maps - look at your home from satellite in real time

The most popular global mapping resource is undoubtedly Google Maps. In addition to maps presented in schematic and satellite form, the service also includes the ability to 360° view the streets of many cities around the world (Street View). Information about street traffic and traffic jams (Google Traffic), a route planner from point A to point B, 3D display of many geographical points, and other useful features.

There are two main options to view your home:


Yandex.Maps - will allow you to see the necessary object in Russia

Another mapping service with which you can enjoy the view of your home is Yandex.Maps. This service is the most popular in Russia, since the level of display of the territory of Russia and the frequency of updating data for the Russian Federation exceeds all existing analogues, including generally accepted maps from Google.

Like the Google Maps service, Yandex.Maps can boast of both standard and satellite display of maps (as well as the “Hybrid” mode, which involves applying various text and schematic markings on a satellite map). In addition, users have access to a street display mode (“Yandex.Panoramas”), a traffic congestion indicator (“Yandex.Traffic”), as well as the crowdsourcing system “People’s Map,” which can be edited by any user.


To view your home using Yandex.Maps, go to the resource, enter your address in the search bar at the top, and press enter. To switch to street view mode, click on the button with binoculars at the bottom of the screen (street panoramas and photographs). And then select one of the streets marked in blue (you will switch to the street view mode at this point, and you will be able to enjoy the color of these places).

Bing.Maps – satellite map from Microsoft

Bing.Maps is an online mapping service from Microsoft, formerly known as Windows Live Maps and MSN Virtual Earth. Its capabilities include satellite display of maps, street view, 3D display for 60 cities around the world, plotting the optimal route and other features that are standard for services of this type.


To watch your home using Bing.Maps, go to the specified service, click on “Road” on the right, and select “Hybrid View”. Then enter the address you need into the search bar and view the view that opens.

MapQuest is a popular American mapping service

"MapQuest" (translated as “Card Search”) is a free American mapping service, the second most popular in the United States after Google Maps. The resource can boast high degree details of streets in many countries of the world, will help you create a convenient route, inform you about existing traffic and much more.

To work with it, you need to go to this resource, click on the button with the image globe on the right (Satelite), which will allow you to switch to satellite display mode. After that, in the search bar on the left, enter the address you need (preferably in Latin), and enjoy displaying the desired location using the MapQuest service.


MapQuest is the second most popular service in the United States

Conclusion

You can view your home from satellite using the services I listed in this material. For the territory of Russia, I would recommend the Yandex.Maps service - the level of detail and frequency of updated data inspires us to consider maps from Yandex the best mapping service in the Russian Federation. On a global scale, the Google Maps service is the undisputed leader, so it would be optimal to use the tools of this service to display maps of many countries around the world.

In contact with

Google Maps– a set of applications built on the basis of a free mapping service and technologies provided by Google.

World map from Google
(The map can be enlarged or reduced, moved with the mouse in different directions)

Service Google Maps represents interactive map world, which provides personalized maps and information about local businesses and companies, including information on the location of businesses, contact information, driving directions, etc. An application is also associated with the service Google Earth - Google planet earthI. Google Earth Maps also provides the ability to explore maps of any corner of the world.

To move around the map, zoom in and out of the map, change the image angle, use the navigation in the form of arrows and + and – signs at the top of the map. Also try to control the map by holding the right mouse button.

Enter the name of the city:

This is a separate program for Microsoft Windows, as well as GNU/Linux, Mac OS. So does Google Maps.
Program Google Earth allows you to view pictures earth's surface, zoom in and out and build travel routes. Also, to view Google Maps, use one of the following methods:

  • View a web page with an embedded Google map.
  • View Google Maps on your mobile device.
  • View a personal map created with Google Earth

Google Street View

For example, in the window below you can make virtual walk around the city of Moscow using Google Street View. Use the navigation arrows in the upper left corner of the image. You can change the viewing angle using the arrows on the keyboard. To move around the image, you can click in the image area. Arrows on city streets show routes. You can change your position on the city map by dragging the yellow man in the lower right corner of the image with your mouse:

Google Street View allows users Google Maps travel through a three-dimensional projection of the city or some of its streets without leaving your home. This functionality is achieved using circular photography of real terrain using special equipment in real time. As a result, a 3D photograph is created, which is a photographically accurate model of the city. And if you want to walk around such megacities as New York, Paris, London, Madrid, Rome, Barcelona and Prague without leaving your home, then be sure to check out our articles.

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