<?xml version="1.0" encoding="UTF-8"?>
<Operation xmlns="https://metadata.pithia.eu/schemas/2.2" xmlns:xlink="http://www.w3.org/1999/xlink">
<identifier>
<PITHIA_Identifier>
<localID>Operation_European_Maps_Of_Electron_Densities</localID>
<namespace>noa</namespace>
<version>1</version>
<creationDate>2026-03-12T17:25:00Z</creationDate>
<lastModificationDate>2026-03-13T10:17:00Z</lastModificationDate>
</PITHIA_Identifier>
</identifier>
<name>European maps of electron densities</name>
<description>European maps of the electron density at various heights, reconstructed with the TaD model and refreshed every 15 min.</description>
<status xlink:href="https://metadata.pithia.eu/ontology/2.2/status/OnGoing"/>
<platform xlink:href="https://metadata.pithia.eu/resources/2.2/platform/pithia/Platform_GNSS-Receivers_EPN"/>
<platform xlink:href="https://metadata.pithia.eu/resources/2.2/platform/noa/Platform_European_TechTIDE_Ionosonde_Network"/>
<platform xlink:href="https://metadata.pithia.eu/resources/2.2/platform/pithia/Platform_GNSS-Receivers_IGS"/>
<platform xlink:href="https://metadata.pithia.eu/resources/2.2/platform/pithia/Platform_Kp-stations"/>
<platform xlink:href="https://metadata.pithia.eu/resources/2.2/platform/nrc-canada/Platform_Penticton_Canada"/>
</Operation>