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      <logical_identifier>urn:nasa:pds:cassini-mag-cal:data-shm-hkrate</logical_identifier>
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      <title>Cassini Scalar Helium MAG Calibrated Housekeeping Data Collection</title>
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      <Citation_Information>
         <author_list>Dougherty, Michele K.; Kellock, Stephen; Slootweg, A. Peter; Achilleos, Nicholas</author_list>
         <publication_year>2023</publication_year>
         <doi>10.17189/n2ky-bd12</doi>
         <description>
            This collection contains Cassini scalar helium (SHM) magnetometer 
            housekeeping data collected between 1999-08-18 and 2005-06-08.
         </description>
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      <Modification_History>
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         <processing_level>Calibrated</processing_level>
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         This collection contains Cassini scalar helium (SHM) magnetometer 
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