![]() ![]() This local time was selected as a compromise between minimizing cloud cover and ensuring suitable Sun illumination. The orbit is Sun synchronous at 786 km (488 mi) altitude, 14.3 revolutions per day, with a 10:30 a.m. The 290 km swath is created by the VNIR and SWIR, which are each made of 12 detectors that are lined in two offset rows. This allows for what would be a 10-day revisit cycle to be completed in 5 days. ![]() The satellites are phased 180 degrees from each other on the same orbit. To achieve frequent revisits and high mission availability, two identical Sentinel-2 satellites (Sentinel-2A and Sentinel-2B) operate together. Spatial resolution of 10 m, 20 m and 60 m.At high latitudes, Sentinel-2 swath overlap and some regions will be observed twice or more every 10 days, but with different viewing angles. Revisiting every 10 days under the same viewing angles.Systematic global coverage of land surfaces from 56° S to 84° N, coastal waters, and all of the Mediterranean Sea.Multi-spectral data with 13 bands in the visible, near infrared, and short wave infrared part of the spectrum.The Sentinel-2 mission has the following key characteristics: Sentinel-2 has been developed and is being operated by the European Space Agency, and the satellites were manufactured by a consortium led by Airbus Defence and Space in Friedrichshafen. The mission supports a broad range of services and applications such as agricultural monitoring, emergencies management, land cover classification or water quality. The mission is currently a constellation with two satellites, Sentinel-2A and Sentinel-2B a third satellite, Sentinel-2C, is currently undergoing testing in preparation for launch in 2024. Sentinel-2 is an Earth observation mission from the Copernicus Programme that systematically acquires optical imagery at high spatial resolution (10 m to 60 m) over land and coastal waters. Land and sea monitoring, natural disasters mapping, sea ice observations, ships detectionģ.4 × 1.8 × 2.35 m (11.2 × 5.9 × 7.7 ft) ![]()
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