FRIEDRICHSHAFEN, Germany – Airbus has completed the combination of the Copernicus Sentinel-2C satellite tv for pc. It’s the third of its form and can now be shipped to Munich to endure intensive environmental assessments to show its readiness for area. The check marketing campaign will final till March 2022.
The information gathered by Sentinel-2 satellites are used for monitoring land use and modifications, soil sealing, land administration, agriculture, forestry, pure disasters (floods, forest fires, landslides and erosion) and to help humanitarian help missions. Environmental observation in coastal areas likewise varieties a part of these actions, as does glacier, ice and snow monitoring.
Providing “coloration imaginative and prescient” for the Copernicus program, Sentinel-2C – like its precursor satellites Sentinel-2A and -2B – will ship optical photographs from the seen to short-wave infrared vary of the electromagnetic spectrum. From an altitude of 786 kilometers, the 1.1 ton “C” satellite tv for pc will allow continuation of imaging in 13 spectral bands with a decision of 10, 20 or 60 meters and a uniquely massive swath width of 290 km.
The telescope construction and the mirrors are product of silicon carbide, first pioneered by Airbus to supply very excessive optical stability and decrease thermo-elastic deformation, leading to a superb geometric picture high quality. That is unprecedented on this class of optical imagers. Every Sentinel-2 satellite tv for pc collects 1.5 terabytes per day, after on-board compression. The information is formatted at excessive pace and briefly saved on board within the highest capability Mass Reminiscence and Formatting unit at present flying in area. Information recording and laser-enabled downlink can happen concurrently at excessive pace through the EDRS SpaceDataHighway, along with the direct X-band hyperlink to the bottom stations.
The Sentinel-2-mission relies on a constellation of two equivalent satellites, Sentinel-2A (launched 2015) and Sentinel-2B (launched 2017), flying in the identical orbit however 180° aside for optimum protection and revisit time. The satellites orbit the Earth each 100 minutes protecting all Earth’s land surfaces, massive islands, inland and coastal waters each 5 days.