OI has various meanings in the Technology category. Discover the full forms, definitions, and usage contexts of OI in Technology.
Commonly known as OI this procedure provides an estimate of the state of the atmosphere by a weighted least squares fit to observations and a background field usually provided by a NWP model forecast.
TechnologyThe identification of a S–57 feature object. The object identifier is the concatenation of the Producing Agency, Feature Identification Number and Feature Identification Subdivision subfields. Within the context of this Standard the object identifier is referred to as the Long Name. Note: This provides a unique worldwide identifier for any object as specified in Para 3.1 of the ENC Product Specification.
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