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ESA Data Ontology

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... > Instruments > Earth Remote Sensing Instruments > Passive Remote Sensing > Positioning/Navigation > GPS > IGOR

Preferred term

IGOR  

Definition

  • The IGOR (Integrated GPS Occultation Receiver) of BRE (Broad Reach Engineering), Tempe, AZ, USA has been selected. The IGOR instrument, of BlackJack heritage, is customized to include a MIL-STD-1553B bus and two SSR (Solid State Recorders), each of 128 MByte. The IGOR instrument includes two RO antennas and two POD (Precision Orbit Determination) antennas. 37) - IGOR instrument mass: 4.2 kg; size: 21.8 cm x 24.0 cm x 14.4 cm - Peak power consumption: 25 W - Tracking signals: L1 (1575.42 MHz) and L2 (1227.60 MHz) - Tracking channels: 48 (4 antenna inputs) - Sampling rate: 0.1 Hz and 50 Hz sampling; (0.1 Hz for POD support, 50 Hz for occultation science) (en)

Broader concept

Change note

  • 2022-02-22 14:51:02.0 [sritz] Insert Concept add broader relation (IGOR [dcee7eaa-c2b6-4fe7-857d-7411828bbf3b,836035] - GPS [47d0c7c0-683c-42a9-b53b-53b684972b52,827418]);
  • 2022-03-16 17:17:18.0 [sritz] insert WeightedRelation (id: null related concept uuid: 6b65fb1a-d7ee-4abd-bacb-d2a912110d60 relationship type: null relationship value: null generated by: null);
  • 2022-03-16 17:17:55.0 [sritz] update WeightedRelation (Platform-Instrument); update WeightedRelation (1.0);

URI

https://gcmd.earthdata.nasa.gov/kms/concept/dcee7eaa-c2b6-4fe7-857d-7411828bbf3b

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