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Platforms > Space-based Platforms > Navigation Satellites > Satellite-Based Augmentation System (SBAS) > SBAS

Preferred term

SBAS  

Definition

  • SBAS is a satellite-based augmentation system that supports wide-area or reginal augmentation through the use of additional satellite broadcast messages. There are several SBAS systems around the world, such as WAAS in the U.S. and EGNOS in Europe. (en)

Broader concept

Change note

  • 2017-08-14 15:25:01.0 [tstevens] Insert Concept add broader relation (SBAS [6c37b37f-44f3-4cfd-859d-44f9266d97cb,309931] - SBAS (Satellite-Based Augmentation System) [612454e6-06ce-4bd3-b4f2-6db85f49a013,309927]);
  • 2017-08-14 15:25:25.0 [tstevens] insert AltLabel (id: null category: primary text: Satellite-Based Augmentation System Satellites language code: en);
  • 2017-08-15 09:53:02.0 [tstevens] insert Definition (id: null text: SBAS is a satellite-based augmentation system that supports wide-area or reginal augmentation through the use of additional satellite broadcast messages. There are several SBAS systems around the world, such as WAAS in the U.S. and EGNOS in Europe. language code: en);

URI

https://gcmd.earthdata.nasa.gov/kms/concept/6c37b37f-44f3-4cfd-859d-44f9266d97cb

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