<?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_NC"/>
<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_NC</localID>
<namespace>pithia</namespace>
<version>1</version>
<creationDate>2023-09-04T15:00:00Z</creationDate>
<lastModificationDate>2023-09-04T15:00:00Z</lastModificationDate>
</PITHIA_Identifier>
</identifier>
<name>eSWua IONORING tool: Nowcasting TEC maps over Italy</name>
<description>
IONORING (IONOspheric RING) [1] is a tool capable to provide the real-time monitoring and modeling 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. IONORING 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 system provides TEC real-time maps with a very fine spatial resolution (0.1° latitude x 0.1° longitude), with a refresh time of 10 min and a typical latency below the minute.
[1] Cesaroni, C.; Spogli, L.; De Franceschi, G. IONORING: Real-Time Monitoring of the Total Electron Content over Italy. Remote Sens. 2021, 13, 3290. https://doi.org/10.3390/rs13163290
</description>
<type xlink:href="https://metadata.pithia.eu/ontology/2.2/computationType/EmpiricalModel"/>
<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/Download"/> <!-- 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 "Nowcasting 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/ViewOnly"/> <!-- 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/ViewOnly"/> <!-- 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/ViewOnly"/> <!-- use the serviceFunction vocabulary -->
<linkage><gmd:URL>http://www.eswua.ingv.it/index.php/gnss-tec/tec-explorer</gmd:URL></linkage>
<name>eSWua: TEC data explorer</name>
<protocol>HTTPS</protocol>
<description>
In this page it's possible to plot specific TEC data (both hisotrical and near-real time). In particular it’s possible to plot the mean TEC/TEC deviation time-series, the hourly TEC mean and the Latitudinal/Longitudinal distribution of TEC. Multiple plots can be added to the page, allowing the comparison among different areas/time-periods.
</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/ViewOnly"/> <!-- use the serviceFunction vocabulary -->
<linkage><gmd:URL>http://www.eswua.ingv.it/index.php/gnss-tec/tec-latitudinal-distribution</gmd:URL></linkage>
<name>eSWua: TEC data keogram</name>
<protocol>HTTPS</protocol>
<description>
In this page it's possible to plot the Keograms of the TEC data in each area of interest (Mediterranean, Europe, World). Multiple plots can be added to the page, allowing the comparison among different areas/time-periods.
</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/ViewOnly"/> <!-- 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/ViewOnly"/> <!-- 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/L3"/>
<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>
