<?xml version="1.0" encoding="UTF-8"?>
<DataCollection 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" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:om="http://www.opengis.net/om/2.0" xsi:schemaLocation="https://metadata.pithia.eu/schemas/2.2 https://metadata.pithia.eu/schemas/2.2/pithia.xsd">
<!--
First report some required elements from ISO standard for Observation
-->
<om:phenomenonTime/><!-- DO NOT USE, we report phenomenon time only in Catalogs -->
<om:resultTime/> <!-- DO NOT USE, we report result time only in Catalogs -->
<om:procedure xlink:href="https://metadata.pithia.eu/resources/2.2/process/ingv/CompositeProcess_eSWua_IONORING_STF"/>
<om:observedProperty/> <!-- DO NOT USE, we define all observed properties in the Procedure above -->
<om:featureOfInterest>
<FeatureOfInterest>
<namedRegion xlink:href="https://metadata.pithia.eu/ontology/2.2/featureOfInterest/Earth_Ionosphere"/>
</FeatureOfInterest>
</om:featureOfInterest>
<om:result/> <!-- DO NOT USE, we use the CollectionResults below to specify URLs to provider) -->
<!--
Now our Data Collection elements next
-->
<identifier>
<PITHIA_Identifier>
<localID>DataCollection_eSWua_IONORING_STF</localID>
<namespace>pithia</namespace>
<version>1</version>
<creationDate>2023-09-06T15:00:00Z</creationDate>
<lastModificationDate>2023-09-06T15:00:00Z</lastModificationDate>
</PITHIA_Identifier>
</identifier>
<name>eSWua IONORING tool: Short-Term Forecasting TEC maps over Italy</name>
<description>
This collection contains the Short Term Forecasting maps of the ionospheric Total Electron Content (TEC) over Italy in the latitudinal and longitudinal ranges of 35°N–48°N and 5°E–20°E, respectively. The forecasting procedure takes in input the TEC values computed by the IONORING tool (Nowcasting of TEC maps over Italy) which exploits the Global Navigation Satellite System (GNSS) data acquired by the RING (Rete Integrata Nazionale GNSS: http://ring.gm.ingv.it/) network managed by the Istituto Nazionale di Geofisica e Vulcanologia (INGV). The Short Term Forecasting maps are produced with a very fine spatial resolution (0.1° latitude x 0.1° longitude), with a predicted time of 30 min and an update rate of 10 min.
</description>
<type xlink:href="https://metadata.pithia.eu/ontology/2.2/computationType/Fitting"/>
<type xlink:href="https://metadata.pithia.eu/ontology/2.2/instrumentType/GNSS-receiver"/>
<project xlink:href="https://metadata.pithia.eu/resources/2.2/project/ingv/Project_INGV_eSWua"/>
<relatedParty>
<ResponsiblePartyInfo>
<role xlink:href="https://metadata.pithia.eu/ontology/2.2/relatedPartyRole/PointOfContact"/>
<party xlink:href="https://metadata.pithia.eu/resources/2.2/individual/ingv/Individual_INGV_eSWua"/>
</ResponsiblePartyInfo>
</relatedParty>
<relatedParty>
<ResponsiblePartyInfo>
<role xlink:href="https://metadata.pithia.eu/ontology/2.2/relatedPartyRole/DataProvider"/>
<party xlink:href="https://metadata.pithia.eu/resources/2.2/organisation/pithia/Organisation_INGV"/>
</ResponsiblePartyInfo>
</relatedParty>
<collectionResults>
<source>
<OnlineResource>
<!-- The function performed by the online resource is the landing page for the collection provider-->
<serviceFunction xlink:href="https://metadata.pithia.eu/ontology/2.2/serviceFunction/Numerical"/> <!-- use the serviceFunction vocabulary -->
<linkage><gmd:URL>http://www.eswua.ingv.it/index.php/data-access-and-info/download-tool</gmd:URL></linkage>
<name>eSWua GNSS TEC: TEC maps and time-series donwload tool</name>
<protocol>HTTPS</protocol>
<description>
The download tool assist you in the procedure of accessing the data. USAGE: 1) Choose the collection "GNSS TEC" from the horizontal menu below the text. 2) Select the TEC product "Short-term forecasting of TEC over the mediterranean area". 3) Continue with the guided data selection.
</description>
<dataFormat xlink:href="https://metadata.pithia.eu/ontology/2.2/resultDataFormat/application-json"/>
</OnlineResource>
</source>
<source>
<OnlineResource>
<!-- The function performed by the online resource is the landing page for the collection provider-->
<serviceFunction xlink:href="https://metadata.pithia.eu/ontology/2.2/serviceFunction/Graphical"/> <!-- use the serviceFunction vocabulary -->
<linkage><gmd:URL>http://www.eswua.ingv.it/index.php/gnss-tec/rt-tec</gmd:URL></linkage>
<name>eSWua GNSS TEC: Real-Time TEC</name>
<protocol>HTTPS</protocol>
<description>
In this page is provided an overview of the latest TEC data (last TEC map, mean TEC and hourly mean TEC time-series) over the choosed area (Mediterranean, Europe, World). Latest forecast map are also shown when available.
</description>
<dataFormat xlink:href="https://metadata.pithia.eu/ontology/2.2/resultDataFormat/text-html"/>
<dataFormat xlink:href="https://metadata.pithia.eu/ontology/2.2/resultDataFormat/application-json"/>
</OnlineResource>
</source>
<source>
<OnlineResource>
<!-- The function performed by the online resource is the landing page for the collection provider-->
<serviceFunction xlink:href="https://metadata.pithia.eu/ontology/2.2/serviceFunction/Graphical"/> <!-- use the serviceFunction vocabulary -->
<linkage><gmd:URL>http://www.eswua.ingv.it/index.php/gnss-tec/tec-maps-explorer</gmd:URL></linkage>
<name>eSWua HF data: TEC maps explorer</name>
<protocol>HTTPS</protocol>
<description>
In this page it's possible to plot a series of TEC maps for a chosen time period and area (Mediterranean, Europe, World). When the associated forecasted map is available, a link to the map will be provovided.
</description>
<dataFormat xlink:href="https://metadata.pithia.eu/ontology/2.2/resultDataFormat/text-html"/>
<dataFormat xlink:href="https://metadata.pithia.eu/ontology/2.2/resultDataFormat/application-json"/>
</OnlineResource>
</source>
<source>
<OnlineResource>
<!-- The function performed by the online resource is the landing page for the collection provider-->
<serviceFunction xlink:href="https://metadata.pithia.eu/ontology/2.2/serviceFunction/Documentation"/> <!-- use the serviceFunction vocabulary -->
<linkage><gmd:URL>http://www.eswua.ingv.it/index.php/data-access-and-info/web-service</gmd:URL></linkage>
<name>eSWua RESTful API documentation</name>
<protocol>HTTPS</protocol>
<description>
The page provide a guide to access the eSWua TEC data trough the RESTful API (Section: GNSS TEC DATA).
</description>
<dataFormat xlink:href="https://metadata.pithia.eu/ontology/2.2/resultDataFormat/text-html"/>
</OnlineResource>
</source>
<source>
<OnlineResource>
<!-- The function performed by the online resource is the landing page for the collection provider-->
<serviceFunction xlink:href="https://metadata.pithia.eu/ontology/2.2/serviceFunction/Documentation"/> <!-- use the serviceFunction vocabulary -->
<linkage><gmd:URL>https://doi.org/10.13127/eswua/tec</gmd:URL></linkage>
<name>eSWua GNSS TEC data landing page</name>
<protocol>HTTPS</protocol>
<description>
This is the landing page for the whole eSWua GNSS TEC data and products, where more information about the ionosondes data collection are provided.
</description>
<dataFormat xlink:href="https://metadata.pithia.eu/ontology/2.2/resultDataFormat/text-html"/>
</OnlineResource>
</source>
</collectionResults>
<dataLevel xlink:href="https://metadata.pithia.eu/ontology/2.2/dataLevel/L4"/>
<qualityAssessment>
<dataQualityFlag xlink:href="https://metadata.pithia.eu/ontology/2.2/dataQualityFlag/DQ1"/>
</qualityAssessment>
<permission xlink:href="https://metadata.pithia.eu/ontology/2.2/licence/CCBY"/>
</DataCollection>
