<?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/MGS/PROXY</ResourceID>
    <ResourceHeader>
      <ResourceName>Proxy</ResourceName>

      <AlternateName>IMF clock angle MGS Proxy</AlternateName>

      <ReleaseDate>2009-05-20T21:10:13Z</ReleaseDate>

      <Description>Draping direction is calculated on an orbit-by-obit basis using MGS data from time periods when the spacecraft 
        was above 50-60 N planetary latitude on the Martian dayside. We use this small latitude range in an attempt to minimize 
        the contaminating effects of crustal magnetic fields, which are weakest in this latitude band. 
        Draping direction is reported as the median azimuth angle from each orbit, with 0° pointing locally Eastward from 
        the spacecraft, and 90° pointing locally Northward.</Description>

      <Contact>      

        <PersonID>spase://CDPP/Person/David.Brain</PersonID>
        <Role>TechnicalContact</Role>

      </Contact>

      <InformationURL>
        <Name>MGS Proxy webpage</Name>
        <URL>http://sprg.ssl.berkeley.edu/~brain/proxies/drapingdirxn.html</URL>
      </InformationURL>   

    </ResourceHeader>

    <InstrumentType>Magnetometer</InstrumentType>
    <InvestigationName>MAG/ER</InvestigationName>
    <ObservatoryID>spase://CDPP/Observatory/AMDA/MGS</ObservatoryID> 

    <Caveats></Caveats>

  </Instrument>
</Spase>