<?xml version="1.0" encoding="UTF-8"?>
<?xml-model href="https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1K00.sch" 
    schematypens="http://purl.oclc.org/dsdl/schematron"?>
<?xml-model href="https://pds.nasa.gov/pds4/msn/v1/PDS4_MSN_1K00_1300.sch"
    schematypens="http://purl.oclc.org/dsdl/schematron" ?>
<Product_Collection
   xmlns="http://pds.nasa.gov/pds4/pds/v1"
   xmlns:msn="http://pds.nasa.gov/pds4/msn/v1"
   xmlns:pds="http://pds.nasa.gov/pds4/pds/v1"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://pds.nasa.gov/pds4/pds/v1
      https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1K00.xsd
      
      http://pds.nasa.gov/pds4/msn/v1
      https://pds.nasa.gov/pds4/msn/v1/PDS4_MSN_1K00_1300.xsd
    ">
   <Identification_Area>
      <logical_identifier>urn:nasa:pds:cassini-mag-cal:data-shm-hkrate-asc</logical_identifier>
      <version_id>1.0</version_id>
      <title>Cassini Scalar Helium MAG Calibrated Housekeeping ASCII Data Collection</title>
      <information_model_version>1.20.0.0</information_model_version>
      <product_class>Product_Collection</product_class>
      <Citation_Information>
         <author_list>Dougherty, Michele K.; Kellock, Stephen; Slootweg, A. Peter; Achilleos, Nicholas</author_list>
         <publication_year>2023</publication_year>
         <doi>10.17189/5g8s-2s29</doi>
         <description>
            This collections contains Cassini scalar helium magnetometer (SHM) housekeeping 
            ASCII data collected between 1999-08-18T02:56:40.391 and 2005-06-08T15:14:44.057.
         </description>
      </Citation_Information>
      <Modification_History>
         <Modification_Detail>
            <modification_date>2023-11-20</modification_date>
            <version_id>1.0</version_id>
            <description>
               ASCII files, generated from the PDS3 CO-E/SW/J/S-MAG-3-RDR-CALIB-SHM-V2.0 
               dataset, DATA directory, converted to PDS4.
            </description>
         </Modification_Detail>
      </Modification_History>
   </Identification_Area>
   <Context_Area>
      <comment>
         Native Stop Time/instrument_clock_stop: 171515716.057
      </comment>
      <Time_Coordinates>
         <start_date_time>1999-08-18T02:56:40.391Z</start_date_time>
         <stop_date_time>2005-06-08T15:14:44.057Z</stop_date_time>
      </Time_Coordinates>
      <Primary_Result_Summary>
         <purpose>Science</purpose>
         <processing_level>Calibrated</processing_level>
         <Science_Facets>
            <discipline_name>Fields</discipline_name>
            <facet1>Magnetic</facet1>
            <facet2>Background</facet2>
         </Science_Facets>
      </Primary_Result_Summary>
      <Investigation_Area>
         <name>Cassini-Huygens</name>
         <type>Mission</type>
         <Internal_Reference>
            <lid_reference>urn:nasa:pds:context:investigation:mission.cassini-huygens</lid_reference>
            <reference_type>collection_to_investigation</reference_type>
         </Internal_Reference>
      </Investigation_Area>
      <Observing_System>
         <Observing_System_Component>
            <name>Cassini Orbiter</name>
            <type>Host</type>   
            <Internal_Reference>
               <lid_reference>urn:nasa:pds:context:instrument_host:spacecraft.co</lid_reference>
               <reference_type>is_instrument_host</reference_type>
            </Internal_Reference>
         </Observing_System_Component>
         <Observing_System_Component>
            <name>Dual Technique Magnetometer</name>
            <type>Instrument</type>   
            <Internal_Reference>
               <lid_reference>urn:nasa:pds:context:instrument:mag.co</lid_reference>
               <reference_type>is_instrument</reference_type>
            </Internal_Reference>
         </Observing_System_Component>
      </Observing_System>
      <Target_Identification>
         <name>Saturn</name>
         <type>Planet</type>
         <Internal_Reference>
            <lid_reference>urn:nasa:pds:context:target:planet.saturn</lid_reference>
            <reference_type>collection_to_target</reference_type>
         </Internal_Reference>
      </Target_Identification>
      <Target_Identification>
         <name>Enceladus</name>
         <type>Satellite</type>
         <Internal_Reference>
            <lid_reference>urn:nasa:pds:context:target:satellite.saturn.enceladus</lid_reference>
            <reference_type>collection_to_target</reference_type>
         </Internal_Reference>
      </Target_Identification>
      <Target_Identification>
         <name>Earth</name>
         <type>Planet</type>
         <Internal_Reference>
            <lid_reference>urn:nasa:pds:context:target:planet.earth</lid_reference>
            <reference_type>collection_to_target</reference_type>
         </Internal_Reference>
      </Target_Identification>
      <Target_Identification>
         <name>Solar Wind</name>
         <type>Plasma Stream</type>
         <Internal_Reference>
            <lid_reference>urn:nasa:pds:context:target:plasma_stream.solar_wind</lid_reference>
            <reference_type>collection_to_target</reference_type>
         </Internal_Reference>
      </Target_Identification>
      <Discipline_Area>
         <msn:Mission_Information>
            <msn:mission_phase_name>Tour</msn:mission_phase_name>
         </msn:Mission_Information>
         <msn:Mission_Information>
            <msn:mission_phase_name>Interplanetary Cruise</msn:mission_phase_name>
         </msn:Mission_Information>
         <msn:Mission_Information>
            <msn:Orbital_Mission>
               <msn:start_orbit_number>3</msn:start_orbit_number>
               <msn:stop_orbit_number>9</msn:stop_orbit_number>
            </msn:Orbital_Mission>
         </msn:Mission_Information>
         <msn:Mission_Information>
            <msn:spacecraft_clock_start>1/1487283456:045</msn:spacecraft_clock_start>
            <msn:spacecraft_clock_stop>1/1487291392:045</msn:spacecraft_clock_stop>
            <msn:spacecraft_clock_partition>1</msn:spacecraft_clock_partition>
         </msn:Mission_Information>
         <msn:Mission_Information>
            <msn:instrument_clock_start>-11782967.609</msn:instrument_clock_start>
         </msn:Mission_Information>
      </Discipline_Area>
   </Context_Area>
   <Reference_List>
      <Internal_Reference>
         <lid_reference>urn:nasa:pds:cassini-mag-cal:data-shm-hkrate</lid_reference>
         <reference_type>collection_to_calibration</reference_type>
         <comment>
            The values in the products of this ASCII collection were copied from the original 
            binary data collection referenced here.  The original binary contained values such 
            as "-nans" and "infs" instead of numeric values.  Additionally there were duplicate 
            records and the records were not in time order.  This has been corrected in this 
            ASCII collection. The original values are included in the original binary data files.
         </comment>
      </Internal_Reference>
      <Internal_Reference>
         <lid_reference>urn:nasa:pds:cassini-mag-cal:document:data-shm-hkrate-asc-desc</lid_reference>
         <reference_type>collection_to_document</reference_type>
         <comment>
            Document containing a description of the Cassini Scalar 
            Helium MAG Calibrated Housekeeping ASCII Data Collection.
         </comment>
      </Internal_Reference>
   </Reference_List>
   <Collection>
      <collection_type>Data</collection_type>
      <description>
         This collections contains Cassini scalar helium magnetometer (SHM) housekeeping 
         ASCII data collected between 1999-08-18T02:56:40.391 and 2005-06-08T15:14:44.057.
      </description>
   </Collection>
   <File_Area_Inventory>
      <File>
         <file_name>collection-data-shm-hkrate-asc-1.0.csv</file_name>
         <creation_date_time>2023-09-27T12:47:53</creation_date_time>
         <file_size unit="byte">624</file_size>
         <md5_checksum>23d8ab434574e94828c02bceda57ab2c</md5_checksum>
      </File>
      <Inventory>
         <offset unit="byte">0</offset>
         <parsing_standard_id>PDS DSV 1</parsing_standard_id>
         <records>8</records>
         <record_delimiter>Carriage-Return Line-Feed</record_delimiter>
         <field_delimiter>Comma</field_delimiter>
         <Record_Delimited>
            <fields>2</fields>
            <groups>0</groups>
            <maximum_record_length unit="byte">259</maximum_record_length>               
            <Field_Delimited>
               <name>Member Status</name>
               <field_number>1</field_number>
               <data_type>ASCII_String</data_type>
               <maximum_field_length unit="byte">1</maximum_field_length>
            </Field_Delimited>
            <Field_Delimited>
               <name>LIDVID_LID</name>
               <field_number>2</field_number>
               <data_type>ASCII_LIDVID_LID</data_type>
               <maximum_field_length unit="byte">255</maximum_field_length>    
            </Field_Delimited>
         </Record_Delimited>
         <reference_type>inventory_has_member_product</reference_type>
      </Inventory>
   </File_Area_Inventory>
</Product_Collection>
