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What is Earth Observation? In its simplest form, Earth Observation is a way to collect information about Earth via space satellites. These satellites hover the outside of Earth, taking photos, to send the data back to The Earth’s surface for study. In the earlier days, the information was often used to track larger issues, like environmental changes or disaster tracking. As time went by, people became creative with the use of Earth Observation data.

Sentinel-2 Satellites The Sentinel-2 program includes two satellites: Sentinel-2A , which was launched in June 2015, and Sentinel-2B , which joined it in March 2017. Both satellites operate in sun-synchronous orbits, meaning they pass over the same point on Earth at the same time each day.

What is Spatial Resolution? The spatial resolution of satellite images plays a vital role in determining the level of detail with which objects can be observed in the image. It serves as a measure of the minimum distance at which two distinct points on the Earth's surface can be recognized as separate entities. Essentially, the higher the resolution, the smaller the objects that can be discerned in the image.

Satellite maps are images of Earth taken by human-made satellites orbiting our planet. When these images are connected, they show a bird’s eye view of locations, landscapes, and properties of all sizes. The uses for satellite maps go far beyond casual use. They are a powerful resource for navigation, city planning, environmental monitoring, and disaster response. By providing an alternative perspective, satellite maps allow us to visit the places we care about in ways we could never before.

In today's digitally advanced world, high resolution satellite imagery has become a pivotal resource across a multitude of sectors. The ability to access highly detailed views from above not only enhances our understanding of Earth's surface but revolutionizes decision-making processes in various fields. With advances in spatial resolution, the quest for the highest quality satellite imagery is more pertinent than ever.

OnGeo™ Intelligence Satellite Imagery Reports OnGeo™ Intelligence offers the simplest way to obtain historical satellite images. Through the platform, you can order historical satellite images from any location on Earth for any period.

In the fast-paced digital age, businesses are constantly searching for innovative ways to gain a competitive advantage. One such innovation that is making a significant impact across various industries is Location Intelligence . This cutting-edge approach involves the use of geospatial data and advanced analytics to extract valuable insights, which can drive strategic decision-making , optimize operations , and enhance customer experiences .

Viewing satellite images in real-time is mainly achieved through meteorological satellites . These images, at best, show conditions from a few minutes ago and are mostly provided by geostationary meteorological satellites. Very High Resolution (VHR) satellite imagery, which offers detailed terrain views, is available from different types of satellites. These images are usually accessible within a few to several dozen hours after being captured.

The remote sensing indicators NDVI, NDMI, and NDWI are satellite image processing techniques used to extract and condense thematic information contained in multiple image channels. They help to understand and monitor various aspects of the natural environment, including vegetation quality and quantity, land moisture, and open water presence.

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