![]() The further back you go, the harder it will be to find decent images. The first picture is from 1994.Īs you can see from the timeline bar, there are usually more photos available the closer you get to present day, as there are many more satellites taking much higher resolution images of the Earth nowadays than there were 20 or 30 years ago. Here we can see three images from three different dates, taken above the city of Irvine, California. Also, changing the zoom level on the map itself will provide you with a different range of options to choose from. You can click on the zoom buttons on the timeline to reduce the timeframe covered by the bar, which can be helpful if there are many images available for the period you are looking at. By default, the slider will be all the way to the right, which is the most recent one they have. The vertical lines on the timeline are the different dates that they have photos for. You should now see a bar on the top-left of the map image, which is a timeline of all the available satellite imagery for your selected location. Alternatively, you can click on the button with a clock and a green arrow going in a counter-clockwise direction. Now that you have the location, click on ‘View’ in the top menu bar, and then click on ‘Historical Imagery’. You can either type it into the search bar at the top-left or spin the globe about yourself until you find what you’re looking for. Open up Google Earth Pro, and find the location that you are interested in on the map. Click on ‘Download Earth Pro on desktop’, then run the installer once it has finished downloading. Once you follow that link, click on ‘Google Earth Pro on desktop’, and the page will scroll down automatically. The browser version doesn’t currently supply anything but the latest available image. This version of Google Earth is only available on desktop computers and can run on PC, Mac, or Linux.Īlternatively, you can download Google Earth onto a phone running iOS or Android. We’ve listed a few of the easier-to-use options here so you can get started on your journey into the past.įirst, you need to make sure you’ve downloaded the latest version of Google Earth Pro. ![]() Until recently, it was very tricky to find an organized library of past satellite images, but over the last few years, the number of options available has started to grow. The uses run from the mundane, like using data for traffic management, to the personal, such as seeing exactly when they knocked down your old house, to the more esoteric, like so-called space archaeology. There are a huge range of uses for the images of the Earth taken by those satellites. Of the over 8,000 satellites launched since Sputnik, nearly 2,000 are currently still working. Click the 2-D button to go back into "direct overhead" view.īefore this feature, the only way you could do this was to zoom around in Google Earth, which takes longer to load and has a bit of a learning curve to effectively fly around.Ever since the Soviets kicked off the space race proper in 1957, humanity has been flinging satellites in the orbit of our home planet in ever increasing numbers. (Yes, a mouse with a scroll wheel is a big help here.) Use the scroll wheel on your mouse to zoom in and out. Hold down the control key on your keyboard, and left click and drag. (Yes, it still looks pretty useless, but wait, it gets better!)Ĭlick the “3D” button in the lower right corner. Zoom into your favorite mountain in Google maps.Ĭhange to satellite view by clicking the satellite icon in the lower left corner. (Open Google maps up a new browser tab and give it a try!) This is great for scoping out your next backcountry adventure. Here’s a very cool yet little known function in Google maps - Satellite view 3-D fly around, which makes Google maps behave pretty much like Google Earth.
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