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   <Version>2.2.8</Version>
   <Observatory>
      <ResourceID>spase://SMWG/Observatory/DMSP_5D-3/F16</ResourceID>
      <ResourceHeader>
         <ResourceName>Defense Meteorological Satellite Program, DMSP-F16</ResourceName>
         <AlternateName>DMSP_5D-3/F16</AlternateName>
         <AlternateName>DMSP-F16</AlternateName>
         <AlternateName>USA 171</AlternateName>
         <AlternateName>28054</AlternateName>
         <ReleaseDate>2019-05-05T12:34:56Z</ReleaseDate>
         <Description>DMSP F16 (USA 172) was launched by a Titan 2 rocket from Vandenberg AFB at 16:17 UT on 18
   October 2003. The Defense Meteorological Satellite Program (DMSP) is a Department of Defense (DoD)
   program run by the Air Force Space and Missle Systems Center (SMC). The program designs, builds,
   launches, and maintains satellites monitoring the meteorological, oceanographic, and solar-terrestrial
   physics environments. Each DMSP satellite has a 101 minute, sun-synchronous near-polar orbit at an
   altitude of 830km above the surface of the earth. The local time nodes for DMSP F16 are 19:54 and 07:54.
   The visible and infrared sensors (OLS) collect images
   across a 3000 km swath, providing global coverage twice per day. The combination of day/night and
   dawn/dusk satellites allows monitoring of global information such as clouds every 6 hours. The
   microwave imager (SSMI) and sounders (SSMT1, SSMT2) cover one half the width of the visible and
   infrared swath. These instruments cover polar regions at least twice and the equatorial region once
   per day. The space environment sensors (SSJ, SSM, SSIES) record along-track plasma densities,
   velocities, composition and drifts (SS stands for Special Sensor).


   DMSP F16 carries two new experiments: the limb scanning ultraviolet imager/spectrometer SSULI built
   by the Naval Research Laboratory and the nadir scanning ultaviolet imager/spectrometer and photometer
   SSUSI built by the Applied Physics Laboratory at Johns Hopkins University. It also carried new versions
   of the Special Sensor for Ions, Electrons and Scintillations (SSIES-13) and of the precipitating ion
   and electron monitor (SSJ-5)


   The data from the DMSP satellites are received and used at operational centers continuously. The data
   are sent to the National Geophysical Data Center&apos;s Solar Terrestrial Physics Division (NGDC/STP) by
   the Air Force Weather Agency (AFWA) for creation of an archive.
</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-F16 Web Site</Name>
            <URL>https://www.wmo-sat.info/oscar/satellites/view/63</URL>
            <Description>Defense Meteorological Satellite Program, DMSP-F16, 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=2003-048A</URL>
            <Description>Information about the DMSP 5D-3/F16 mission</Description>
</InformationURL>
</ResourceHeader>
      <ObservatoryGroupID>spase://SMWG/Observatory/DMSP</ObservatoryGroupID>
      <Location>
         <ObservatoryRegion>Earth.NearSurface.Ionosphere</ObservatoryRegion>
</Location>
      <OperatingSpan>
         <StartDate>2003-10-18T00:00:00</StartDate>
</OperatingSpan>
</Observatory>
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