This HTML5 document contains 19 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

Prefix	IRI
n2	http://vocab.nerc.ac.uk/collection/P07/current/YPV7QQQG/
dcterms	http://purl.org/dc/terms/
n8	http://vocab.nerc.ac.uk/standard_name/toa_brightness_temperature_of_standard_scene/
dc	http://purl.org/dc/elements/1.1/
skos	http://www.w3.org/2004/02/skos/core#
void	http://rdfs.org/ns/void#
rdf	http://www.w3.org/1999/02/22-rdf-syntax-ns#
n13	http://vocab.nerc.ac.uk/.well-known/
owl	http://www.w3.org/2002/07/owl#
n9	http://vocab.nerc.ac.uk/collection/P06/current/UPKA/
n14	http://vocab.nerc.ac.uk/collection/P07/current/YPV7QQQG/1/
n11	http://vocab.nerc.ac.uk/collection/P07/current/YPV7QQQG/2/
xsdh	http://www.w3.org/2001/XMLSchema#
n4	http://purl.org/pav/
n6	http://mmisw.org/ont/cf/parameter/

Statements

Subject Item

n2:

rdf:type

skos:Concept

owl:versionInfo

2

owl:sameAs

n6:toa_brightness_temperature_of_standard_scene n8:

skos:prefLabel

toa_brightness_temperature_of_standard_scene

dcterms:identifier

SDN:P07::YPV7QQQG

dc:identifier

SDN:P07::YPV7QQQG

dcterms:date

2024-05-20 20:39:49.0

skos:definition

The abbreviation "toa" means top of atmosphere. The brightness temperature of a body is the temperature of a black body which radiates the same power per unit solid angle per unit area at a given wavenumber. The standard scene is a target area with typical Earth surface and atmospheric conditions that is accepted as a reference. The toa radiance of the standard scene is calculated using a radiative transfer model for a given viewing geometry. The resultant toa spectral radiance is then integrated with a sensor's spectral response function and converted to equivalent brightness temperature. It is strongly recommended that a variable with this standard name should have a units_metadata attribute, with one of the values "on-scale" or "difference", whichever is appropriate for the data, because it is essential to know whether the temperature is on-scale (meaning relative to the origin of the scale indicated by the units) or refers to temperature differences (implying that the origin of the temperature scale is irrevelant), in order to convert the units correctly (cf. https://cfconventions.org/cf-conventions/cf-conventions.html#temperature-units).

skos:notation

SDN:P07::YPV7QQQG

skos:altLabel

owl:deprecated

false

skos:note

accepted

void:inDataset

n13:void

skos:related

n9:

n4:authoredOn

2024-05-20 20:39:49.0

n4:hasCurrentVersion

n11:

n4:hasVersion

n14:

n4:version

2