WattPerSquareMetreSteradian

Category:OSW858318f602af5aafab86664d5bd40c56 /
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WattPerSquareMetreSteradian
ID OSW858318f602af5aafab86664d5bd40c56
UUID 858318f6-02af-5aaf-ab86-664d5bd40c56
Label WattPerSquareMetreSteradian
Machine compatible name WattPerSquareMetreSteradian
Statements (outgoing)
Statements (incoming)

Description

`Watt per steradian per square metre` is the SI unit of radiance (W·sr⁻¹·m⁻²), while that of spectral radiance in frequency is the watt per steradian per square metre per hertz (W·sr⁻¹·m⁻²·Hz⁻¹) and that of spectral radiance in wavelength is the watt per steradian per square metre, per metre (W·sr⁻¹·m⁻³), commonly the watt per steradian per square metre per nanometre (W·sr⁻¹·m⁻²·nm⁻¹). It has a dimension of ML⁻⁴T⁻³ where M is mass, L is length, and T is time. This unit is the standard SI unit in this category.

-- QUDT

Category (Class)
OWL Class
Imported fromA prefixed IRI defining this entry as a imported term. In OSW the prefix must be a registered imported ontology.<br>Definition: OWL Class https://w3id.org/emmo#WattPerSquareMetreSteradian
OntologiesOntologies that contain this term<br>Definition: OWL Class
EmmoClass
Supercategories<br>Definition: Category (Class), OWL Class, EmmoClass
  • SICoherentDerivedUnit
  • PowerDensityUnit
  • Alternative label<br>Definition: EmmoClass
  • Watt per Square Metre Steradian [en]
  • metaclass<br>Definition: Category (Class), EmmoClass
  • EmmoClass
  • jsondata
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    uuid"858318f6-02af-5aaf-ab86-664d5bd40c56"
    iri"emmo:WattPerSquareMetreSteradian"
    name"WattPerSquareMetreSteradian"
    label
    text"WattPerSquareMetreSteradian"
    lang"en"
    description
    text"`Watt per steradian per square metre` is the SI unit of radiance (W·sr⁻¹·m⁻²), while that of spectral radiance in frequency is the watt per steradian per square metre per hertz (W·sr⁻¹·m⁻²·Hz⁻¹) and that of spectral radiance in wavelength is the watt per steradian per square metre, per metre (W·sr⁻¹·m⁻³), commonly the watt per steradian per square metre per nanometre (W·sr⁻¹·m⁻²·nm⁻¹). It has a dimension of ML⁻⁴T⁻³ where M is mass, L is length, and T is time. This unit is the standard SI unit in this category. -- QUDT"
    lang"en"
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    wiki_page
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    namespace"Category"
    change_id
    "4caad4a3-8d2d-4691-8196-627860411931"
    type
    "Category:OSW57beed5e1294434ba77bb6516e461456"
    subclass_of
    "Category:OSW1273eb34de4843a9925f104110469dd2"
    "Category:OSW539d8d92d3a54f46858f081fed5b4190"
    metaclass
    "Category:OSW57beed5e1294434ba77bb6516e461456"
    ontologies
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    imported_from"emmo:WattPerSquareMetreSteradian"
    altLabel
    text"Watt per Square Metre Steradian"
    lang"en"

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