It may take a while to familiarize yourself with all the buttons, menu options, and datasets available. If you want to analyze images, you will need special software.ĮarthExplorer is an undisputed leader among free satellite imagery sources in terms of data variety but not the most user-friendly service, especially to a non-expert. EE can be used for search, preview, and free GIS data download purposes only. Depending on the sensor, various data products can be downloaded (Level-1, 2, 3, Natural color imagery, Thermal imagery, etc.).Īnalysis. For USGS free satellite image download, you will need to install the Bulk Download Application.

You can find all possible features, even less common ones ‒ like ancient roads or graves ‒ anywhere in the world.ĭownload. On top of the standard Area of Interest selection options (address, coordinates, file upload, or drawing), the interface offers a feature-based search, which is pretty fun to test. All the found tiles can be conveniently previewed one by one or all at once. EarthExplorer allows you to narrow down the search for free satellite imagery by area, date, cloud cover %. It also features open-source datasets provided under collaboration with ISRO (Resourcesat-1 and 2), ESA (Sentinel-2), and some commercial high-resolution satellite images (IKONOS-2, OrbView-3, historical SPOT data). You will find there 40 years’ worth of free satellite images from USGS-NASA Landsat missions, and a diversity of data from other NASA remote sensors (Terra and Aqua MODIS, ASTER, VIIRS, etc.). The selection of free satellite imagery in EarthExplorer is overwhelming: from optical and radar data of weather satellite images to digital elevation maps. The USGS agency has the longest record of collecting free GIS data (free satellite images, aerial, UAV), which is made available via EarthExplorer.

USGS EarthExplorer: Free-To-Use Satellite Imagery Some portals accumulate free high-resolution satellite imagery for profound scientific research and some are good for amateur use.Ĭheck the tips below to see, which platform is the most applicable for you. Some of them are streaming free current satellite images, while some provide historical data. Our list of free satellite imagery will make it easier to decide which of the available web services has the data you need. We live in a wonderful era when absolutely anyone can access the latest free satellite imagery of Earth it only takes to know where you can find them.

Best earth view app