<?xml version="1.0" encoding="UTF-8"?>
<Instrument xmlns="https://metadata.pithia.eu/schemas/2.2" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:xlink="http://www.w3.org/1999/xlink">
<identifier>
<PITHIA_Identifier>
<localID>Instrument_FGE_3-axis_Linear-core_Fluxgate_Magnetometer</localID>
<namespace>jfw</namespace>
<version>1</version>
<creationDate>2025-03-10T19:20:00Z</creationDate>
<lastModificationDate>2025-04-16T17:15:00Z</lastModificationDate>
</PITHIA_Identifier>
</identifier>
<name>FGE 3-axis linear-core fluxgate magnetometer</name>
<description>This magnetometer is a 3-axis variometer. It is easy to set up and operate and has demonstrated baseline stability over decades. Previously offered under the name FGM-FGE, the FGE is assembled and calibrated by DTU Space.
More than 250 FGE magnetometers are installed at geomagnetic observatories and variometer stations worldwide. DTU Space itself is operating more than 20 FGE magnetometers, most of them in Greenland.
The FGE is suitable for digital recording of the magnetic field at observatories or variometer stations. The FGE has analog outputs enabling the user to adapt the instrument to their own data logging systems. An optional built-in AD-converter is also available.</description>
<version>Model FGE</version>
<type xlink:href="https://metadata.pithia.eu/ontology/2.2/instrumentType/FluxgateVectorMagnetometer"/>
<operationalMode>
<InstrumentOperationalMode>
<id>FGE</id>
<name>magnetometer</name>
<description>3-axis linear-core fluxgate variometer</description>
</InstrumentOperationalMode>
</operationalMode>
<URL>
<gmd:URL>https://www.space.dtu.dk/english/research-divisions/geomagnetism-and-geospace/research-areas/ground-based-magnetometry-instrumentration-infrastructure/3-axis_fluxgate_magnetometer_model_fgm-fge</gmd:URL>
</URL>
<documentation>
<Citation>
<gmd:title>
<gco:CharacterString>3-axis Fluxgate Magnetometer Model FGE</gco:CharacterString>
</gmd:title>
<gmd:date>
<gmd:CI_Date>
<gmd:date>
<gco:Date>2025-01-01</gco:Date>
</gmd:date>
<gmd:dateType>
<gmd:CI_DateTypeCode codeList="" codeListValue="">Publication Date</gmd:CI_DateTypeCode>
</gmd:dateType>
</gmd:CI_Date>
</gmd:date>
<onlineResource>
<gmd:CI_OnlineResource>
<gmd:linkage>
<gmd:URL>https://www.space.dtu.dk/english/research-divisions/geomagnetism-and-geospace/research-areas/ground-based-magnetometry-instrumentration-infrastructure/3-axis_fluxgate_magnetometer_model_fgm-fge</gmd:URL>
</gmd:linkage>
</gmd:CI_OnlineResource>
</onlineResource>
</Citation>
</documentation>
<member xlink:href="https://metadata.pithia.eu/resources/2.2/instrument/pithia/Instrument_Magnetometer_GroundBased"/>
</Instrument>
