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BODC parameter semantic model parameter entity names
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NTR: Request for S06 Equivalent Spherical Diameter #12

Closed nvsvocabs closed 3 years ago

nvsvocabs commented 3 years ago

Required

Term name (PrefLabel)

Equivalent spherical diameter

Definition

The diameter of a spherical particle which will give identical geometric, optical, electrical or aerodynamic behaviour to that of the particle (non-spherical) being examined; sometimes referred to as the Stokes diameter for particles in non-turbulent flows (Source: IUPAC, 1990. Glossary of atmospheric chemistry terms (Recommendations 1990), https://doi.org/10.1351/pac199062112167 )

Optional

Sources/references

Jennings, B. R. and Parslow, K. (1988) Particle Size Measurement: The Equivalent Spherical Diameter. Proceedings of the Royal Society of London. Series A 419, 137-149http://thesauri.lifewatchitaly.eu/PhytoTraits/index.php?tema=18&/equivalent-spherical-diameterhttps://goldbook.iupac.org/terms/view/E02191

Synonym or acronym (AltLabel)

ESD

gwemon commented 3 years ago

Linked to https://github.com/nvs-vocabs/P01/issues/37

danibodc commented 3 years ago

A new S06 term has now been created:

S0600260 - Equivalent spherical diameter

Description: The diameter of a spherical particle of equivalent volume which will give identical geometric, optical, electrical or aerodynamic behaviour to that of the particle (non-spherical) being examined, sometimes referred to as the Stokes diameter for particles in non-turbulent flows (Source: IUPAC (1990), https://doi.org/10.1351/pac199062112167).

It will become live on the NVS after the database refresh from 1400UTC.

danibodc commented 3 years ago

This is now live on the NVS: http://vocab.nerc.ac.uk/collection/S06/current/S0600260/