<?xml version="1.0" encoding="UTF-8"?> <Spase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.spase-group.org/data/schema" xsi:schemaLocation="http://www.spase-group.org/data/schema http://www.spase-group.org/data/schema/spase-2_2_6.xsd"> <Version>2.2.6</Version> <Instrument> <ResourceID>spase://CDPP/Instrument/AMDA/POLAR/MFE</ResourceID> <ResourceHeader> <ResourceName>MFE</ResourceName> <AlternateName>Magnetic Fields Experiment</AlternateName> <AlternateName>1996-013A-08</AlternateName> <ReleaseDate>2016-09-20T21:10:13Z</ReleaseDate> <Description>The Magnetic Field Experiment (MFE) on the POLAR spacecraft is designed to measure the vector magnetic field at the spacecraft location in three ranges: plus to minus 700 nanoTesla (nT), 5700 nT, and 47000 nT. MFE consists of two triaxial fluxgate magnetometer sensors mounted on a 6-meter boom with associated electronics inside the spacecraft. The use of two separate sensors provides redundancy, and their different locations along the boom (one ~7.2m from the spacecraft axis (at the boom end), and the other at ~5.2 m, provides a measure of the spacecraft contribution to the measured fields. </Description> <Contact> <PersonID>spase://SMWG/Person/Christopher.T.Russell</PersonID> <Role>PrincipalInvestigator</Role> </Contact> <InformationURL> <Name>UCLA IGPP MFE description</Name> <URL>http://www-ssc.igpp.ucla.edu/polar/polardes.html</URL> </InformationURL> <InformationURL> <Name>NSSDC's Master Catalog</Name> <URL>http://nssdc.gsfc.nasa.gov/database/MasterCatalog?sc=1996-013A&ex=8</URL> <Description>Information about the Magnetic Fields Experiment (MFE) experiment on the Polar mission.</Description> </InformationURL> <PriorID>spase://SMWG/instrument/1996-013A-08</PriorID> </ResourceHeader> <InstrumentType>Magnetometer</InstrumentType> <InvestigationName></InvestigationName> <ObservatoryID>spase://CDPP/Observatory/AMDA/POLAR</ObservatoryID> </Instrument> </Spase>