<?xml version="1.0" encoding="UTF-8"?>
<ComputationCapabilities xmlns="https://metadata.pithia.eu/schemas/2.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mrl="http://standards.iso.org/iso/19115/-3/mrl/1.0" xmlns:gco="http://standards.iso.org/iso/19115/-3/gco/1.0" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="https://metadata.pithia.eu/schemas/2.2 https://metadata.pithia.eu/schemas/2.2/pithia.xsd">
<!--
For those software tools that may be used by any data provider, use as namespace: pithia
-->
<identifier>
<PITHIA_Identifier>
<localID>ComputationCapabilities_IRI_MUF3000-from-foF2hmF2_0D</localID>
<namespace>pithia</namespace>
<version>1</version>
<creationDate>2022-03-14T12:00:00Z</creationDate>
<lastModificationDate>2022-03-14T12:00:00Z</lastModificationDate>
</PITHIA_Identifier>
</identifier>
<name>IRI: MUF(3000)F2 value from foF2 and hmF2 values</name>
<description>
Calculates the Maximum Usable Frequency (MUF) for a 3000 km radio link from F2 layer peak electron density and peak height,
using standard IRI formula, CCIR (1979).
</description>
<!--
A list of the "capabilities" of the procedure: a description (dimensionality, units) for each observed property that this process can evaluate.
The dimensionalityInstance describes the data domain of the single instance of the measured observed property (1D.point, 1D.Profile, 2D.Map, 2D.image..).
The dimensionalityTimeline describes the timeline of the measured observed property (e.g. Timeseries, Animation,...).
-->
<capabilities>
<processCapability>
<name>MUF3000-from-foF2hmF2</name>
<observedProperty xlink:href="https://metadata.pithia.eu/ontology/2.2/observedProperty/MaximumUsableFrequency_3000km_F2-Layer"/>
<dimensionalityInstance xlink:href="https://metadata.pithia.eu/ontology/2.2/dimensionalityInstance/0DPoint"/>
<units xlink:href="https://metadata.pithia.eu/ontology/2.2/unit/MHz"/>
</processCapability>
</capabilities>
<dataLevel xlink:href="https://metadata.pithia.eu/ontology/2.2/dataLevel/L2"/>
<type xlink:href="https://metadata.pithia.eu/ontology/2.2/computationType/TheoreticalModel"/>
<version/>
<softwareReference/>
<processingInput/>
<!-- Use ESPAS-inspired design of processingInput and InputOutput types to specify all required input parameters for this computation -->
<processingInput>
<InputOutput>
<!-- Provide only name and description, no values: this field describes the process, not the observation result.
If this processingInput is a parameter that has specific value for the whole collection, use om:parameter field of the DataCollection
document to define such NamedValue, point its NamedValue.name to this name below, and use NamedValue.value to set the value -->
<name>foF2</name>
<description>
<mrl:LE_Source>
<mrl:description><gco:CharacterString>
This IRI model computation of MUF(3000)F2 requires F2-layer ordinary wave critical frequency foF2 value in MHz as its input.
</gco:CharacterString></mrl:description>
</mrl:LE_Source>
</description>
</InputOutput>
</processingInput>
<processingInput>
<InputOutput>
<!-- Provide only name and description, no values: this field describes the process, not the observation result.
If this processingInput is a parameter that has specific value for the whole collection, use om:parameter field of the DataCollection
document to define such NamedValue, point its NamedValue.name to this name below, and use NamedValue.value to set the value -->
<name>hmF2</name>
<description>
<mrl:LE_Source>
<mrl:description><gco:CharacterString>
This IRI model computation of MUF(3000)F2 requires F2-layer peak height hmF2 value in km as its input.
</gco:CharacterString></mrl:description>
</mrl:LE_Source>
</description>
</InputOutput>
</processingInput>
<algorithm/>
</ComputationCapabilities>
