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  2. Welcome to Worldview! Visually explore the past and the present of this dynamic planet from a satellite's perspective. Select from an array of stories below to learn more about Worldview, the satellite imagery we provide and events occurring around the world. Start using Worldview.

    • Google Earth Pro. Not only is Google a world leader in geocoded addressing, but you can leap to the past with its historical time slider. From historical satellite to aerial photography, Google Earth Pro puts the whole world in your hands.
    • Esri’s Wayback Living Atlas. Recently, Esri has released its newest addition to the Living Atlas of the World. Basically, this collection of Earth curates essential geographic information that impacts people’s daily lives.
    • USGS LandLook. For rapid viewing of Sentinel-2 and Landsat imagery, the USGS Land Look spans back to 1999. First, load your images by filtering the days, years, cloud cover, and sensors.
    • NASA Worldview. NASA’s Worldview has 600 global, full-resolution satellite imagery layers. Albeit, they’re coarser than the others on this list. But essentially, they show the entire Earth as it looks “right now”.
  3. Google Earth Engine combines a multi-petabyte catalog of satellite imagery and geospatial datasets with planetary-scale analysis capabilities and makes it available for scientists, researchers, and developers to detect changes, map trends, and quantify differences on the Earth's surface.

    • Old Satellite Images: Timeline of Earth Observation Missions
    • Where to Find Old Satellite images?
    • How to Get Historical Satellite Images in Eosda LandViewer
    • Where Can One Download Old Satellite Images of Earth?
    • Commercial Historical Satellite Images

    The Landsat program is the longest-ever mission that has been retrieving imagery from space for over 50 years by now. It can flaunt the biggest data collection so far (billions of historical satellite images). The oldest of them is dated 1972 when Landsat-1 was launched. Six more Landsat satellites joined their predecessor over time thanks to USGS ...

    Most databases to get historical satellite data are devoted to a separate mission. Still, services like EOSDA LandViewerprovide old images from different collections in one place. Historical satellite imagery in EOSDA LandViewer dates back to 1982and is obtained from ten sources. The old imagery from each source has its specifics, so the collection...

    There are multiple online services providing the required data for the past periods. Some of them are commercial, and the others grant access to historical satellite imagery for free. EOSDA LandViewer is among such services. Its navigation is pretty easy, so after selecting the AOI and date (or period) you will get the full list of available histor...

    Unlike search, downloading old data from space is not that easy. First, not all resources provide such an option. Second, the ones that offer it, don’t always do it for free. However, all low and medium-resolution images in EOSDA LandViewer are for open access. It means that downloading past satellite images is also free and available as JPEG, KMZ,...

    Historical imagery of low and medium resolution is often insufficient for proper analysis, and the purchase of historical satellite images with high resolution opens up more opportunities for detailed research. Hi-res imagery is particularly useful when it comes to environmental monitoring (including natural disasters), nature pollution, or environ...

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  4. Google Earth automatically displays current imagery. To see how images have changed over time, view past versions of a map on a timeline. Open Google Earth. Find a location. Click View Historical...

  5. Check the boxes for the data set (s) you want to search. When done selecting data set (s), click the or buttons below. Click the plus sign next to the category name to show a list of data sets. 3. Additional Criteria (Optional) If you have more than one data sets selected, use the dropdown to select the additional criteria for each data set.

  6. To view the aerial view of the current map location, you need to select an aerial year to display. Click on the aerials button in the top left of the viewer. You should see a list of years pop out to the right.

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