Ontologies
NVS_L05
SeaDataNet device categories (NVS_L05)
SKOS
Last submission date September 22, 2023
ID http://vocab.nerc.ac.uk/collection/L05/current/POS15/
http://vocab.nerc.ac.uk/collection/L05/current/POS15/
https://earthportal.eu/ontologies/NVS_L05/POS15
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Preferred name

Omega receivers

Synonyms
Omega
Definitions
{"node": { "mode": "hyperbolic", "notes": "Global long-range but low accuracy navigation system", "range": "up to 15000km", "accuracy": "better than 7.4km", "operational": "1968-1997", "frequency": "10-14kHz" }}
In schemes
Type http://www.w3.org/2004/02/skos/core#Concept
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