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   <Version>2.2.8</Version>
   <Observatory>
      <ResourceID>spase://SMWG/Observatory/DMSP_5D-3/F18</ResourceID>
      <ResourceHeader>
         <ResourceName>Defense Meteorological Satellite Program, DMSP-F18</ResourceName>
         <AlternateName>DMSP_5D-3/F18</AlternateName>
         <AlternateName>DMSP-F18</AlternateName>
         <AlternateName>USA 210</AlternateName>
         <AlternateName>35951</AlternateName>
         <ReleaseDate>2019-05-05T12:34:56Z</ReleaseDate>
         <Description>DMSP-F18, also known as DMSP 5D-3 F18 or USA 210, is a US Department of Defense weather
   satellite launched on an Atlas 5 rocket on 18 October 2009 at 16:12 UT from Vandenberg. The 1,200 kg
   satellite, one of several in the Defense Meteorological Satellite Program, will provide terrestrial
   and space weather data from a near-polar, Sun-synchronous, 830 km altitude orbit with the Local
   Time nodes for DMSP F18 of 20:00 and 8:00. The DMSP satellites
   monitor the meteorological, oceanographic and solar-terrestrial physics environments. The primary weather
   sensor on DMSP is the Operational Linescan System, which provides continuous visual and infrared imagery
   of cloud cover. Additional satellite sensors measure atmospheric vertical profiles of moisture and
   temperature. DMSP satellites also measure space environmental parameters such as local charged
   particles and electromagnetic fields.</Description>
         <Acknowledgement>DMSP Data Manager, NOAA National Environmental Satellite, Data, and Information Service, NESDIS</Acknowledgement>
         <Contact>
            <PersonID>spase://SMWG/Person/Dieter.K.Bilitza</PersonID>
            <Role>GeneralContact</Role>
</Contact>
         <Contact>
            <PersonID>spase://SMWG/Person/Lee.Frost.Bargatze</PersonID>
            <Role>MetadataContact</Role>
</Contact>
         <InformationURL>
            <Name>Defense Meteorological Satellite Program, DMSP-F18 Web Site</Name>
            <URL>https://www.wmo-sat.info/oscar/satellites/view/65</URL>
            <Description>Defense Meteorological Satellite Program, DMSP-F18, Information and Details</Description>
</InformationURL>
   <InformationURL>
            <Name>Defense Meteorological Satellite Program, Block 5D-3 Spacecraft Overview</Name>
            <URL>http://spaceflight101.com/spacecraft/dmsp-block-5d-3/</URL>
            <Description>Detailed information on the Defense Meteorological Satellite Program 5D-3 satellite series.</Description>
</InformationURL>
         <InformationURL>
            <Name>NSSDC&apos;s Master Catalog</Name>
            <URL>https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2009-057A</URL>
            <Description>Information about the DMSP 5D-3/F18 mission</Description>
</InformationURL>
</ResourceHeader>
      <ObservatoryGroupID>spase://SMWG/Observatory/DMSP</ObservatoryGroupID>
      <Location>
         <ObservatoryRegion>Earth.NearSurface.Ionosphere</ObservatoryRegion>
</Location>
      <OperatingSpan>
         <StartDate>2009-10-18T00:00:00</StartDate>
</OperatingSpan>
</Observatory>
</Spase>
