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Platforms > Space-based Platforms > Navigation Satellites > Quasi-Zenith Satellite System (QZSS)

Preferred term

Quasi-Zenith Satellite System (QZSS)  

Definition

  • QZSS is a three-satellite regional positioning and time transfer system and satellite-based augmentation system for GPS receivable within Japan. (en)

Broader concept

Narrower concepts

Change note

  • 2017-08-14 15:22:50.0 [tstevens] Insert Concept add broader relation (QZSS (Japan’s Quasi-Zenith Satellite System) [225fb800-22b1-4d06-88ac-2bb391ac0906,309911] - Navigation Platforms [1506fb17-7ac4-44ce-bde5-074885bdb2d2,287403]);
  • 2017-08-14 15:23:01.0 [tstevens] Insert Concept add narrower relation (QZSS (Japan’s Quasi-Zenith Satellite System) [225fb800-22b1-4d06-88ac-2bb391ac0906,309911] - QZSS [9f9d2fac-92f3-4bc5-80ea-e68da85dd352,309915]);
  • 2017-08-15 07:34:59.0 [tstevens] update PrefLabel (QZSS (Japan's Quasi-Zenith Satellite System));
  • 2017-08-15 09:43:15.0 [tstevens] insert Definition (id: null text: QZSS is a three-satellite regional positioning and time transfer system and satellite-based augmentation system for GPS receivable within Japan. language code: en);
  • 2021-12-01 12:41:11.0 [tstevens] update PrefLabel (Quasi-Zenith Satellite System (QZSS));

URI

https://gcmd.earthdata.nasa.gov/kms/concept/225fb800-22b1-4d06-88ac-2bb391ac0906

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