![]() ![]() These could be farm fields where one just happened to be in the middle of harvest that day. I don't know which of these is more current. Same location, using Apple Maps, the App, on Monterey, from Canada: But at a different level of detail, on a different network, connected to a different CDN region, possibly on a different platform, web browser, etc., all bets are off.ĭuckDuckGo, using Apple Maps, in Safari on Monterey, from Canada looking at the outskirts of Prague: And that’s pretty good.I'm not disputing that you see no difference in two specific images. ENVIRONMENT AND CLIMATE: These products cover everything from ozone to aerosol.Įven though NOAA CLASS isn’t as intuitive as the rest, you still get to deep dive into our oceans and atmosphere.So, these satellite imagery scenes capture everything from hurricanes to tornadoes. In fact, GOES-R is the most advanced fleet of weather satellites to this day. ATMOSPHERIC IMAGERY: When it comes to our weather, GOES knows weather.All come from satellites like JASON, POES and GOES. CoastWatch is a collection of measurements such as wind, temperature, and color. OCEANIC IMAGERY: NOAA manages and protects coastlines with CoastWatch.But you can categorize NOAA CLASS into 3 sections: Then, you can log in and start downloading satellite imagery. To access it, you have to register for an account. NOAA’s library of satellite imagery is the Comprehensive Large Array-data Stewardship System (CLASS). All toolboxes give you the framework to embrace a rich set of analysis, visualization, and processing tools.įrom land to our skies and oceans, it’s time to set sails with NOAA CLASS. But you don’t get the pretty picture like Sentinel-2.Īfter you download Sentinel imagery, how do you use it? Download the ESA’s open source Sentinel-2 Toolbox. SENTINEL-1: If you need synthetic aperture radar (SAR) imagery, Sentinel-1 is C-band.But demand has soared, making it one of the most popular free satellite imagery available. Its 12 spectral bands ranging from coastal to SWIR bands. Sentinel-2 has a 10-meter resolution in red, green, blue, and near-infrared. Due to its popularity, there will be 2 more satellites in the coming years. SENTINEL-2: Two satellites make Sentinel-2.It’s a bit quirky to get used to, so check out our guide for how to download Sentinel-2 imagery. Sentinels Open Access Hub is the official headquarters to download Sentinel imagery. But it’s also because Sentinel-2 has some of the most current satellite photos available to download at a high resolution. It’s not just because coverage spans the entire globe. Sentinel-2 is the start of a new and exciting era in open and free satellite imagery. If you’re not familiar with how to use it, here’s a guide on how to download free Landsat imagery from the USGS Earth Explorer to help you get started. USGS Earth Explorer is a world-class source of data. Now, Earth Explorer is the only place where you can download this hyperspectral imagery. Hyperion was the experimental instrument imagined by NASA. HYPERSPECTRAL: If you don’t know what hyperspectral imagery is, it’s like having spectral detail on steroids.How much would that be worth? Spy satellite imagery like CORONA has been declassified over the years and is completely available to the public. SPY SATELLITES: Imagine being able to look back more than 50+ years in the past.As early as today, it uploads it to the USGS Earth Explorer. LANDSAT: Silently, Landsat has been circling our planet archiving historical satellite imagery.No matter where you live, the USGS Earth Explorer offers the latest satellite view like: Unlock the power of the USGS Earth Explorer because it’s not just for the United States. ![]()
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