Yandex maps are earlier satellite images. Where to look for historical satellite imagery

Many users are interested satellite maps online, giving you the opportunity to enjoy a bird's eye view of your favorite places on our planet. There are a sufficient number of such services on the network, while all their diversity should not be misleading - most of these sites use the classic API from " Google Maps". However, there are also a number of resources that use their own tools to create high quality satellite maps. In this article I will talk about the best satellite maps high resolution available online in 2017-2018, and explain how to use them.

When creating satellite maps earth's surface commonly used as snapshots from space satellites, as well as photos from special aircraft that allow photography at a bird's-eye height (250-500 meters).

Satellite maps created in this way highest quality permissions are updated regularly, and usually the images from them are no more than 2-3 years old.

Most network services do not have the ability to create their own satellite maps. Usually they use maps from other, more powerful services (usually Google Maps). At the same time, at the bottom (or top) of the screen, you can find a mention of the copyright of a company for the demonstration of these maps.

Viewing real-time satellite maps is currently not available to the average user, since such tools are used primarily for military purposes. Users have access to maps, photos for which were taken over the past months (or even years). It should be understood that any military facilities can be deliberately retouched in order to hide them from interested parties.

Let's move on to the description of services that allow us to enjoy the capabilities of satellite maps.

Google Maps - high resolution view from space

Bing Maps - online satellite map service

Among cartographic online services worthy quality cannot be passed by the service " Bing Maps” (“Bing Maps”), which is the brainchild of Microsoft. Like other resources I have described, this site provides fairly high-quality photos of the surface, created using satellite and aerial photography.

Bing Maps is one of the most popular mapping services in the US.

The functionality of the service is similar to the analogues already described above:

At the same time, using the search button, you can determine the online location of a particular satellite, and by clicking on any satellite on the map, you will get brief information about it (country, size, launch date, and so on).

Conclusion

To display high-resolution satellite maps online, you should use one of the ones I listed network solutions. The most popular on a global scale is the Google Maps service, so I recommend using this resource to work with satellite maps online. If you are interested in viewing geolocations on the territory of the Russian Federation, then it is better to use the Yandex.Maps toolkit. The frequency of their updates in the relations of our country exceeds the same frequency from Google Maps.

Satellite images are very helpful to search engines in the selection and study of new places. There are enough sites with new satellite images and they are usually free. But it happens that you need pictures of a specific area, say three or five years ago. For example, you need to study how the area changed before some work began on it (they plowed a field, started construction, planted a new forest). In such cases, old satellite imagery. But where can you find them?

To check one place, all possible maps of this territory were needed. We also compared data from satellite images. For greater accuracy, I wanted pictures of the territory of the last year and this became a problem. but after a short search, the TerraServer service was discovered. It has the ability to view early satellite imagery for any part of the planet. I won’t say the pictures are straight from the 80s, but 2009 can be found. For the set goals, such pictures came up, and in other searches this service has already helped out more than once.

It is very convenient to work with TerraServer, you can either enter the name of the city or enter the coordinates of the place.

Here are screenshots by which you can track the dynamics of terrain change.

Snapshot April 2009

May 2009

Snapshot 2014

Satellite image from 2017.

The only negative is that this server is partially free. You can view and study the maps, but in order to get pictures without a protective inscription, you naturally need to pay for the service. But in general and free version does the job well enough.

We hope that this article and service will become another tool for you in finding and choosing promising places to search for coins. Happy finds!

Choosing a place to dig on old map, it's always worth checking what's out there now. How many times have I seen pictures that are sad for the eye of a search engine ... In place of a 19th century tanker, there is a gas station (symbolically) or a car depot, a summer cottage is now located on the site of the postal station.

The fastest way to check the alleged location of a cop is to look at modern satellite maps. But most users only look at these pictures from Google. The habit or unwillingness to look for something else, I understand. There is a tool in which satellite maps (images) can be switched very easily. And it’s just as easy to choose by quality (it turns out that Google’s images are not always the best, some areas of the cop can be found in others with better quality!).

This is easy to verify ... Here are several satellite maps of the same digging place. The first one is from Google.

The second picture from Yandex Maps ... As for me, it has better detail and is more informative. Light spots are visible on the field and there is a possibility that the buildings were located exactly there (which was not visible on Google images).

Third shot from Bing (Bing Maps). The quality is average, but the bright spot in this frame is very attractive. When localizing on the ground, in this field, I would start the search with it!

Moreover, having seen this spot on the Bing map, you can also consider it on Googleskaya. But without having a “hook”, it is unlikely that an inexperienced eye would notice a spot on Google))

And now the most important thing! It took me less than 5 seconds to compare different satellite maps (from different cartographic sources). And this time depends only on the speed with which you move the mouse around the screen))

All maps are loaded in one program - SAS.Planet, which I already talked about (). The program is free, does not require installation, easy to use. This is how switching between cards looks like:

In the same program, you can save selected areas (and selected maps and stacked layers) in map format for Ozi Explorer (and for Andrizic, ). This is very convenient, although it will require a little brain immersion in the settings and subtleties of SASPlanet.

Download the program (select the latest stable version), unpack it (does not require installation) and run ... Then everything is simple. There are 2 layers of cards that we can select and stack. In the picture above, I selected Yandex satellite maps in the first layer.

The SASPlanet program is excellent, for a search engine specializing in antiquity, the usefulness is obvious, but ... As I miss in the section Historical Maps- triplets! With the ability to twist and impose different cards, save and export to Ozy Explorer, 3 layouts would be happiness)) But Ukraine is represented by only 10 layouts. I have been using this program for a long time and there is no shift in this direction. And competitors do not stand still, they made the project old cards -

Can you find satellite photos that can trace the stages of the destruction of the Donetsk airport as a result of artillery shelling?

To answer this question, this article will look at three online applications for finding historical satellite photos: , Terraserver and Digital Globe.

For different territories, satellites photograph the Earth's surface at different frequencies, depending on the population of the territory and the interest of users. Therefore, large cities will have more photos than villages.

Before you start searching for historical photographs, you need to determine the geographical coordinates of the places you are looking for - longitude (longitude) and latitude (latitude). One of the most simple ways– use Google Maps.

For example, to get the coordinates of the Donetsk airport, you first need to find it on the map using the Google Maps search engine (in the upper left corner). Further right click click on the place of the map that interests us (on the airport building) and select “What is here?” in the list that appears.

Google Maps, "What's here?"

In the upper left corner of the screen under the line "Search" will appear short description and geographic coordinates of Donetsk airport — 48.067663, 37.741608.

You can also use the convenient online service Mygeoposition.com (uses google maps) with a clear interface.

Start day you need to install the program Google Earth, that is, download from the link - https://www.google.com/earth/- and go through the installation procedure lasting 5-10 minutes.

In the upper left corner in the "Search" line, you must enter either the coordinates (48.067663, 37.741608) or the name of the object ("Donetsk Airport"). After the program will show the latest satellite image of the area. You can approach or move away from the object using the navigation bar as in Google Maps in the right corner of the program.

Google earth. Navigation

To be able to view historical photos, you need to select "View" - "Images in time" in the program menu.

A blue bar on a black background will appear in the upper left corner, which will indicate the allowable time range for searching photos. Light blue vertical bars show the dates of available photos. Using the slider or the Back/Forward buttons, you can move through the timeline of historical satellite photographs.

In our case, the last available image of Donetsk Airport from space was taken on September 3, 2014. By pressing the "Back" button, you can observe the process of destruction of the airport building. For example, the photo from July 21, 2014 no longer shows such damage.

TerraServer

If you cannot find satellite images of a certain period in Google Earth, you can try searching on the American commercial site Terraserver. You will have to pay for high-quality photos (from $25 to $225, depending on the size of the image). But free images can help too.

On the main page, you need to enter either the longitude / latitude of the object (Coordinates), or specify the country / city / street (Address) of the desired area.

TerraServer will display the latest available image . To view historical satellite photos, you need to click the More Images button, after which a list will appear, which will indicate the date and time of the available satellite images.

is also an American company that daily photographs millions of square kilometers of the Earth's surface, supplying images to NASA, Google, TerraServer.

To go to the section with satellite photos, you need to click on Menu - ImageFinder.

On the ImageFinder page, as in similar services, you can search either by the name of the object or by coordinates. To specify the coordinates, select the Enter Coordinates button from the Polygon menu.

Digital Globe. Search by coordinates

On the new page, in the Center point tab, you need to specify the coordinates of the Donetsk airport, and in the Area field, enter, for example, 1 (square kilometer), and click Continue. In the Corner Coodrs tab, you can set the terrain search parameters by specifying the coordinates of the upper left and lower right corners.

The next step is to click on the Search button on the right side of the screen.

Satellite map of Russia - high resolution images taken from space by orbital stations. The image that the user sees is made up of many individual shots. The high quality of the equipment used at the orbital stations made it possible to achieve the highest quality of shooting. As a result, the screens mobile devices, PC monitors, high-precision high-resolution images are available to us, the image on which is very accurate and clear.

Satellite map of Russia in real time displays high-resolution images. You can see almost everything on them. Russian cities. By zooming in and out of objects, moving the cursor over individual sections of the map, it will be possible to examine streets, buildings, individual structures and squares. How more value of the city, the more detailed will be the section of the satellite map for it.

Satellite map online in real time 2016 - exploring the country together

High resolution satellite maps online 2016 - a collection of high-precision images through which you can study settlements of different sizes at a specific point in time. The user, choosing the object and scale he needs, gets his picture at the same time. By choosing the appropriate parameters, instead of the "satellite view" mode, you can display an image:

• landscape view;
• a schematic representation of Russia, its individual cities;
• satellite view - real image.

High-resolution satellite maps online 2015-2016 are the most user-friendly models of interactive map images from the website service. They will allow you to travel across the territory of the entire state, from anywhere in the world. Satellites make it possible to track up-to-date data on the location and state of certain objects from different settlements boundless Russia.