<?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: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">
<!--
The computation process that produces observed properties from its input data.
Input data may be an acquisition or some other computatation, not listed here yet. TODO: add input specification
Each newly computed observed property that this computation can produce is defined as its *capability*.
The list of capabilities is all-inclusive, even though not every computation can engage all capabilities.
-->
<identifier>
<PITHIA_Identifier>
<localID>ComputationCapabilities_IonogramScaling_ARTIST3</localID>
<namespace>lgdc</namespace>
<version>1</version>
<creationDate>2022-10-27T08:46:00Z</creationDate>
<lastModificationDate>2022-10-27T08:46:00Z</lastModificationDate>
</PITHIA_Identifier>
</identifier>
<name>Ionogram Scaling: ARTIST autoscaler version 3</name>
<description>
ARTIST3 belongs to the family of ARTIST (Automatic Real-Time Ionogram Scaler with True height) software systems for Digisondes. Version 3
implements the classic Reinisch and Huang 1983 signal tracer and an expert system for trace interpretation and scaling of the standard URSI
characteristics. Following the trace extraction, several algorithms are run to compute the vertical electron density profile. This version 3
was used in Digisonde 256 in the 1980s.
</description>
<dataLevel xlink:href="https://metadata.pithia.eu/ontology/2.2/dataLevel/L2A"/>
<qualityAssessment>
<dataQualityFlag xlink:href="https://metadata.pithia.eu/ontology/2.2/dataQualityFlag/DQ2"/>
</qualityAssessment>
<type xlink:href="https://metadata.pithia.eu/ontology/2.2/computationType/IonogramScaling_Automatic"/>
<version/>
<softwareReference/>
<processingInput/>
<algorithm/>
<!--
This is a composite Computation record that references multiple components of the autoscaling algforithm registered individually
-->
<childComputation xlink:href="https://metadata.pithia.eu/resources/2.2/computationCapabilities/pithia/ComputationCapabilities_IonogramScaling_StandardChars_Basic"/>
<childComputation xlink:href="https://metadata.pithia.eu/resources/2.2/computationCapabilities/pithia/ComputationCapabilities_IonogramScaling_StandardChars_Advanced"/>
<childComputation xlink:href="https://metadata.pithia.eu/resources/2.2/computationCapabilities/pithia/ComputationCapabilities_IonogramScaling_Traces"/>
<childComputation xlink:href="https://metadata.pithia.eu/resources/2.2/computationCapabilities/lgdc/ComputationCapabilities_IonogramScaling_Profile_Chebyshev"/>
<childComputation xlink:href="https://metadata.pithia.eu/resources/2.2/computationCapabilities/pithia/ComputationCapabilities_IonogramScaling_Profile_Basic"/>
<childComputation xlink:href="https://metadata.pithia.eu/resources/2.2/computationCapabilities/pithia/ComputationCapabilities_IonogramScaling_Profile_Chapman"/>
<childComputation xlink:href="https://metadata.pithia.eu/resources/2.2/computationCapabilities/pithia/ComputationCapabilities_IonogramScaling_Profile_IRI"/>
<childComputation xlink:href="https://metadata.pithia.eu/resources/2.2/computationCapabilities/pithia/ComputationCapabilities_IonogramScaling_Profile_Parabolic"/>
<childComputation xlink:href="https://metadata.pithia.eu/resources/2.2/computationCapabilities/lgdc/ComputationCapabilities_IonogramScaling_ConfidenceEvaluation"/>
</ComputationCapabilities>
