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Sentinel-2
.jpg) Model of a Sentinel-2 satellite | |||
| Manufacturer | |||
|---|---|---|---|
| Operator | European Space Agency | ||
| Applications | Land and sea monitoring, natural disasters mapping, sea ice observations, ships detection | ||
| Specifications | |||
| Spacecraft type | Satellite | ||
| Bus | AstroBus-L | ||
| Constellation | 3 | ||
| Launch mass | 1,140 kg (2,513 lb)[2] | ||
| Dry mass | 1,016 kg (2,240 lb)[2] | ||
| Dimensions | 3.4 × 1.8 × 2.35 m (11.2 × 5.9 × 7.7 ft)[2] | ||
| Power | 1,700 W[3] | ||
| Design life | 7 years | ||
| Production | |||
| Status | Active | ||
| On order | 1 | ||
| Built | 3 | ||
| Launched | 3 | ||
| Operational | 3 | ||
| Maiden launch | Sentinel-2A 23 June 2015 | ||
| Last launch | Sentinel-2C 5 September 2024 | ||
| |||
Sentinel-2 is an Earth observation mission from the Copernicus Programme that acquires optical imagery at high spatial resolution (10 m to 60 m) over land and coastal waters. The mission's Sentinel-2A and Sentinel-2B satellites were joined in orbit in 2024 by a third, Sentinel-2C, and in the future by Sentinel-2D, eventually replacing the A and B satellites, respectively.[4]
The mission supports services and applications such as agricultural monitoring, emergencies management, land cover classification, and water quality.
Sentinel-2 has been developed and is being operated by the European Space Agency. The satellites were manufactured by a consortium led by Airbus Defence and Space in Friedrichshafen, Germany.
- ^ a b c d "Sentinel 2". Earth Online. European Space Agency. Retrieved 17 August 2014.
- ^ a b c Cite error: The named reference
sfinsider20161117was invoked but never defined (see the help page). - ^ "Sentinel-2 Data Sheet" (PDF). European Space Agency. August 2013.
- ^ "Gearing up for third Sentinel-2 satellite". ESA. 9 August 2021. Retrieved 9 August 2021.
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