![]() Published: 17:48 BST, 18 December 2020 | Updated: 15:10 BST, 22 December 2020Ī new satellite that is orbiting the Earth can create high resolution images of nearly any place on our planet using radar – and is powerful enough to penetrate the walls of buildings.Ĭapella-2, designed by Capella Space, uses Synthetic Aperture Radar (SAR), which can view the Earth regardless of air visibility, cloud covering or time of day - and is the same technology NASA has used since the 1970s. The firm has one satellite in orbit, but has signed contracts with a number of US government groups.Because the satellite sends its own signal down instead of collecting light it can penetrate walls. ![]() Echos from each pulse are then collected and interpreted to create the detailed images.It shoots powerful radio signals at a point of interest to 'illuminate' a target on the ground.This technology is called Synthetic Aperture Radar, which has been used by NASA since the 1970s.Unlike other commercial satellites, Capella-2 can see through dense clouds and operate at night.This allows for long exposures up to 60 seconds over an area which results in ‘crystal clear’ imagery.Capella Space's Capella-2 satellite is capable of 50cm x 50cm resolution imaging with its Spotlight mode.The spy satellite that can see INSIDE your apartment and take 'crystal clear' pictures even through clouds
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