Sentinel-2

Sentinel-2
Model of a Sentinel-2 satellite
Manufacturer
OperatorEuropean Space Agency
ApplicationsLand and sea monitoring, natural disasters mapping, sea ice observations, ships detection
Specifications
Spacecraft typeSatellite
BusAstroBus-L
Constellation3
Launch mass1,140 kg (2,513 lb)[2]
Dry mass1,016 kg (2,240 lb)[2]
Dimensions3.4 × 1.8 × 2.35 m (11.2 × 5.9 × 7.7 ft)[2]
Power1,700 W[3]
Design life7 years
Production
StatusActive
On order1
Built3
Launched3
Operational3
Maiden launchSentinel-2A
23 June 2015
Last launchSentinel-2C
5 September 2024
← Sentinel-1 Sentinel-3

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.

  1. ^ a b c d "Sentinel 2". Earth Online. European Space Agency. Retrieved 17 August 2014.
  2. ^ a b c Cite error: The named reference sfinsider20161117 was invoked but never defined (see the help page).
  3. ^ "Sentinel-2 Data Sheet" (PDF). European Space Agency. August 2013.
  4. ^ "Gearing up for third Sentinel-2 satellite". ESA. 9 August 2021. Retrieved 9 August 2021.

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