<?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
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_UPC-RapidNetwork_STEC-Computation</localID>
<namespace>upc</namespace>
<version>1</version>
<creationDate>2022-12-05T08:30:07Z</creationDate>
<lastModificationDate>2023-01-10T22:36:00Z</lastModificationDate>
</PITHIA_Identifier>
</identifier>
<name>UPC-RapidNetwork: STEC Computation</name>
<description>
Once the Kalman filter tomography is solved, the latest estimation for every transmitter-receiver
phase-continuous arc (typically the best estimated) is subtracted to every corresponding ionospheric
combination of carrier phases. In this way one individual Slant Total Electron Content (STEC) is estimated
from every transmitter-receiver available at any given measurements time, after applying a wind-up correction
and a physical scaling factor.
</description>
<capabilities>
<processCapability>
<name>Slant Total Electron Content</name>
<observedProperty xlink:href="https://metadata.pithia.eu/ontology/2.2/observedProperty/TotalElectronContent_Slant"/>
<dimensionalityInstance xlink:href="https://metadata.pithia.eu/ontology/2.2/dimensionalityInstance/2DMultivaluePoints"/>
<dimensionalityTimeline xlink:href="https://metadata.pithia.eu/ontology/2.2/dimensionalityTimeline/2DTimeseriesStacked"/>
<units xlink:href="https://metadata.pithia.eu/ontology/2.2/unit/TECu"/>
</processCapability>
</capabilities>
<dataLevel xlink:href="https://metadata.pithia.eu/ontology/2.2/dataLevel/L2A"/>
<qualityAssessment>
<dataQualityFlag xlink:href="https://metadata.pithia.eu/ontology/2.2/dataQualityFlag/DQ1"/>
</qualityAssessment>
<type xlink:href="https://metadata.pithia.eu/ontology/2.2/computationType/DiscreteLineIntegral"/>
<version/>
<softwareReference/>
<processingInput/>
<algorithm/>
</ComputationCapabilities>
