![]() ![]() NOAA’s library of satellite imagery is the Comprehensive Large Array-data Stewardship System (CLASS). If you couldn’t find what you were looking for here, the next option is your second best choice.įrom land to our skies and oceans, it’s time to set sails with NOAA CLASS. These are examples of high-resolution satellite imagery. For example, it has building footprints, elevation, stereo, and true color imagery. SAMPLE DATA: If you want to simply experiment, try downloading from their sample imagery.Take a look at any recent natural disaster event, and I’ll bet you it’s there. They release data into the public domain under a Creative Commons 4.0 license. For example, fires, floods, hurricanes, typhoons, and earthquakes are part of this list. OPEN DATA PROGRAM: For any natural disaster, DigitalGlobe’s Open Data Program supplies satellite imagery for relief.Instead, you can download free satellite imagery from DigitalGlobe in two ways: In fact, it’s so sharp that you can almost see license plates.īy no means, you can download the entire DigitalGlobe library of 30cm imagery for free. If you want high-resolution satellite imagery in the world, try harnessing the power of DigitalGlobe. All toolboxes give you the framework to embrace a rich set of analysis, visualization, and processing tools. 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. ![]()
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